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Boys' tops come in such a variety of styles and colors, they're the perfect way to start planning an entire outfit. Shop at thredUP when you're looking for an excellent selection of like-new boys' tops that range from casual to dressy and at prices up to 90% off estimated retail.

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74 items
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    Hanna Andersson Long Sleeve Henley (view 2)Hanna Andersson Long Sleeve Henley (view 1)
    View Product: Hanna Andersson Long Sleeve Henley

    Hanna Andersson

    Long Sleeve Henley
    Size 4
    $13.99 $10.49 25% off with code THRIFT25
    33% off estimated retail
    Littlest Prince Long Sleeve Henley (view 2)Littlest Prince Long Sleeve Henley (view 1)
    View Product: Littlest Prince Long Sleeve Henley

    Littlest Prince

    Long Sleeve Henley
    Size 2T
    $12.99 $9.74 25% off with code THRIFT25
    63% off estimated retail
    Rylee + Cru Long Sleeve Henley (view 2)Rylee + Cru Long Sleeve Henley (view 1)
    View Product: Rylee + Cru Long Sleeve Henley

    Rylee + Cru

    Long Sleeve Henley
    Size 6
    $25.99 $19.49 25% off with code THRIFT25
    60% off estimated retail
    Janie and Jack Long Sleeve Henley (view 2)Janie and Jack Long Sleeve Henley (view 1)
    View Product: Janie and Jack Long Sleeve Henley

    Janie and Jack

    Long Sleeve Henley
    Size 12-18 mo
    $14.99 $11.24 25% off with code THRIFT25
    58% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Polo by Ralph Lauren Pullover Sweater (view 2)Polo by Ralph Lauren Pullover Sweater (view 1)
    View Product: Polo by Ralph Lauren Pullover Sweater

    Polo by Ralph Lauren

    Pullover Sweater
    Size 6
    $17.99 $13.49 25% off with code THRIFT25
    71% off estimated retail
    Calvin Klein Short Sleeve T-Shirt (view 2)Calvin Klein Short Sleeve T-Shirt (view 1)
    View Product: Calvin Klein Short Sleeve T-Shirt

    Calvin Klein

    Short Sleeve T-Shirt
    Size Small youth
    $9.99 $7.49 25% off with code THRIFT25
    58% off estimated retail
    Tea Pullover Sweater (view 2)Tea Pullover Sweater (view 1)Price Drop
    View Product: Tea Pullover Sweater

    Tea

    Pullover Sweater
    Size X-Small kids
    $14.99 $11.24 25% off with code THRIFT25
    71% off estimated retail
    Tommy Bahama Long Sleeve Henley (view 2)Tommy Bahama Long Sleeve Henley (view 1)
    View Product: Tommy Bahama Long Sleeve Henley

    Tommy Bahama

    Long Sleeve Henley
    Size 7
    $14.99 $11.24 25% off with code THRIFT25
    72% off estimated retail
    Gap Kids Short Sleeve Henley (view 2)Gap Kids Short Sleeve Henley (view 1)
    View Product: Gap Kids Short Sleeve Henley

    Gap Kids

    Short Sleeve Henley
    Size X-Large kids
    $9.99 $7.49 25% off with code THRIFT25
    52% off estimated retail
    Volcom Long Sleeve Henley (view 2)Volcom Long Sleeve Henley (view 1)
    View Product: Volcom Long Sleeve Henley

    Volcom

    Long Sleeve Henley
    Size Large kids
    $17.99 $13.49 25% off with code THRIFT25
    67% off estimated retail
    Crewcuts Long Sleeve Henley (view 2)Crewcuts Long Sleeve Henley (view 1)
    View Product: Crewcuts Long Sleeve Henley

    Crewcuts

    Long Sleeve Henley
    Size Small youth
    $17.99 $13.49 25% off with code THRIFT25
    72% off estimated retail
    Disney Long Sleeve Henley (view 2)Disney Long Sleeve Henley (view 1)
    View Product: Disney Long Sleeve Henley

    Disney

    Long Sleeve Henley
    Size Small infants
    $4.99 $3.74 25% off with code THRIFT25
    66% off estimated retail
    Crewcuts Pullover Sweater (view 2)Crewcuts Pullover Sweater (view 1)
    View Product: Crewcuts Pullover Sweater

    Crewcuts

    Pullover Sweater
    Size 4
    $18.99 $14.24 25% off with code THRIFT25
    72% off estimated retail
    Hanna Andersson Long Sleeve Henley (view 2)Hanna Andersson Long Sleeve Henley (view 1)
    View Product: Hanna Andersson Long Sleeve Henley

    Hanna Andersson

    Long Sleeve Henley
    Size 80 cm
    $8.99 $6.74 25% off with code THRIFT25
    57% off estimated retail
    Leon Pullover Sweater (view 2)Leon Pullover Sweater (view 1)Price Drop
    View Product: Leon Pullover Sweater

    Leon

    Pullover Sweater
    Size 18 mo
    $14.99 $11.24 25% off with code THRIFT25
    72% off estimated retail
    M&S Pullover Sweater (view 2)M&S Pullover Sweater (view 1)
    View Product: M&S Pullover Sweater

    M&S

    Pullover Sweater
    Size 10
    $14.99 $11.24 25% off with code THRIFT25
    72% off estimated retail
    Hanna Andersson Sweatshirt (view 2)Hanna Andersson Sweatshirt (view 1)
    View Product: Hanna Andersson Sweatshirt

    Hanna Andersson

    Sweatshirt
    Size 120 cm
    $19.99 $14.99 25% off with code THRIFT25
    51% off estimated retail
    Crewcuts Outlet Pullover Sweater (view 2)Crewcuts Outlet Pullover Sweater (view 1)
    View Product: Crewcuts Outlet Pullover Sweater

    Crewcuts Outlet

    Pullover Sweater
    Size 10
    $15.99 $11.99 25% off with code THRIFT25
    61% off estimated retail
    Converse One Star Short Sleeve Henley (view 2)Converse One Star Short Sleeve Henley (view 1)Price Drop
    View Product: Converse One Star Short Sleeve Henley

    Converse One Star

    Short Sleeve Henley
    Size Small infants
    $14.99 $11.24 25% off with code THRIFT25
    $16
    Pink Short Sleeve T-Shirt (view 2)Pink Short Sleeve T-Shirt (view 1)Price Drop
    View Product: Pink Short Sleeve T-Shirt

    Pink

    Short Sleeve T-Shirt
    Size Small youth
    $6.99 $5.24 25% off with code THRIFT25
    36% off estimated retail
    Disney Parks Short Sleeve T-Shirt (view 2)Disney Parks Short Sleeve T-Shirt (view 1)Price Drop
    View Product: Disney Parks Short Sleeve T-Shirt

    Disney Parks

    Short Sleeve T-Shirt
    Size Large youth
    $8.99 $6.74 25% off with code THRIFT25
    72% off estimated retail
    Hanna Andersson Long Sleeve Henley (view 2)Hanna Andersson Long Sleeve Henley (view 1)
    View Product: Hanna Andersson Long Sleeve Henley

    Hanna Andersson

    Long Sleeve Henley
    Size 3
    $9.99 $7.49 25% off with code THRIFT25
    52% off estimated retail
    Zara Baby Long Sleeve Henley (view 2)Zara Baby Long Sleeve Henley (view 1)
    View Product: Zara Baby Long Sleeve Henley

    Zara Baby

    Long Sleeve Henley
    Size 18-24 mo
    $12.99 $9.74 25% off with code THRIFT25
    55% off estimated retail
    Carter's Short Sleeve Henley (view 2)Carter's Short Sleeve Henley (view 1)
    View Product: Carter's Short Sleeve Henley

    Carter's

    Short Sleeve Henley
    Size 6
    $12.99 $9.74 25% off with code THRIFT25
    60% off estimated retail
    Zara Short Sleeve Henley (view 2)Zara Short Sleeve Henley (view 1)
    View Product: Zara Short Sleeve Henley

    Zara

    Short Sleeve Henley
    Size 3
    $15.99 $11.99 25% off with code THRIFT25
    40% off estimated retail
    Gap Kids Short Sleeve Henley (view 2)Gap Kids Short Sleeve Henley (view 1)
    View Product: Gap Kids Short Sleeve Henley

    Gap Kids

    Short Sleeve Henley
    Size Medium kids
    $13.99 $10.49 25% off with code THRIFT25
    33% off estimated retail
    Crewcuts Long Sleeve Henley (view 2)Crewcuts Long Sleeve Henley (view 1)
    View Product: Crewcuts Long Sleeve Henley

    Crewcuts

    Long Sleeve Henley
    Size Large kids
    $22.99 $17.24 25% off with code THRIFT25
    64% off estimated retail
    Carter's Long Sleeve Henley (view 2)Carter's Long Sleeve Henley (view 1)
    View Product: Carter's Long Sleeve Henley

    Carter's

    Long Sleeve Henley
    Size 3 mo
    $11.99 $8.99 25% off with code THRIFT25
    58% off estimated retail
    Polo by Ralph Lauren Short Sleeve Henley (view 2)Polo by Ralph Lauren Short Sleeve Henley (view 1)
    View Product: Polo by Ralph Lauren Short Sleeve Henley

    Polo by Ralph Lauren

    Short Sleeve Henley
    Size 5
    $11.99 $8.99 25% off with code THRIFT25
    64% off estimated retail
    Cotton on Kids Short Sleeve T-Shirt (view 2)Cotton on Kids Short Sleeve T-Shirt (view 1)New With Tags
    View Product: Cotton on Kids Short Sleeve T-Shirt

    Cotton on Kids

    Short Sleeve T-Shirt
    Size 7
    $11.99 $8.99 25% off with code THRIFT25
    25% off estimated retail
    Appaman Long Sleeve Henley (view 2)Appaman Long Sleeve Henley (view 1)
    View Product: Appaman Long Sleeve Henley

    Appaman

    Long Sleeve Henley
    Size 2T
    $10.99 $8.24 25% off with code THRIFT25
    69% off estimated retail
    Gap Kids Pullover Sweater (view 2)Gap Kids Pullover Sweater (view 1)
    View Product: Gap Kids Pullover Sweater

    Gap Kids

    Pullover Sweater
    Size Small infants
    $14.99 $11.24 25% off with code THRIFT25
    59% off estimated retail
    Distortion Long Sleeve Henley (view 2)Distortion Long Sleeve Henley (view 1)
    View Product: Distortion Long Sleeve Henley

    Distortion

    Long Sleeve Henley
    Size 5
    $13.99 $10.49 25% off with code THRIFT25
    61% off estimated retail
    The Raw Uncut Short Sleeve Henley (view 2)The Raw Uncut Short Sleeve Henley (view 1)
    View Product: The Raw Uncut Short Sleeve Henley

    The Raw Uncut

    Short Sleeve Henley
    Size Medium youth
    $13.99 $10.49 25% off with code THRIFT25
    44% off estimated retail
    RVCA Long Sleeve Henley (view 2)RVCA Long Sleeve Henley (view 1)
    View Product: RVCA Long Sleeve Henley

    RVCA

    Long Sleeve Henley
    Size Small kids
    $14.99 $11.24 25% off with code THRIFT25
    72% off estimated retail
    Cat & Jack Long Sleeve Henley (view 2)Cat & Jack Long Sleeve Henley (view 1)
    View Product: Cat & Jack Long Sleeve Henley

    Cat & Jack

    Long Sleeve Henley
    Size 3T
    $5.99 $4.49 25% off with code THRIFT25
    14% off estimated retail
    Tommy Bahama Short Sleeve Henley (view 2)Tommy Bahama Short Sleeve Henley (view 1)
    View Product: Tommy Bahama Short Sleeve Henley

    Tommy Bahama

    Short Sleeve Henley
    Size 5
    $14.99 $11.24 25% off with code THRIFT25
    55% off estimated retail
    The Children's Place Long Sleeve Henley (view 2)The Children's Place Long Sleeve Henley (view 1)
    View Product: The Children's Place Long Sleeve Henley

    The Children's Place

    Long Sleeve Henley
    Size 6
    $10.99 $8.24 25% off with code THRIFT25
    38% off estimated retail
    QUINCY MAE Long Sleeve Henley (view 2)QUINCY MAE Long Sleeve Henley (view 1)
    View Product: QUINCY MAE Long Sleeve Henley

    QUINCY MAE

    Long Sleeve Henley
    Size 6-12 mo
    $15.99 $11.99 25% off with code THRIFT25
    55% off estimated retail
    Ben Sherman Short Sleeve Henley (view 2)Ben Sherman Short Sleeve Henley (view 1)
    View Product: Ben Sherman Short Sleeve Henley

    Ben Sherman

    Short Sleeve Henley
    Size 3T
    $14.99 $11.24 25% off with code THRIFT25
    63% off estimated retail
    Tea Pullover Sweater (view 2)Tea Pullover Sweater (view 1)
    View Product: Tea Pullover Sweater

    Tea

    Pullover Sweater
    Size 6-12 mo
    $15.99 $11.99 25% off with code THRIFT25
    61% off estimated retail
    Primary Clothing Long Sleeve Henley (view 2)Primary Clothing Long Sleeve Henley (view 1)
    View Product: Primary Clothing Long Sleeve Henley

    Primary Clothing

    Long Sleeve Henley
    Size 6
    $21.99 $16.49 25% off with code THRIFT25
    60% off estimated retail
    Crewcuts Pullover Sweater (view 2)Crewcuts Pullover Sweater (view 1)
    View Product: Crewcuts Pullover Sweater

    Crewcuts

    Pullover Sweater
    Size 10
    $24.99 $18.74 25% off with code THRIFT25
    69% off estimated retail
    The Children's Place Short Sleeve Henley (view 2)The Children's Place Short Sleeve Henley (view 1)
    View Product: The Children's Place Short Sleeve Henley

    The Children's Place

    Short Sleeve Henley
    Size 7
    $9.99 $7.49 25% off with code THRIFT25
    37% off estimated retail
    Tommy Hilfiger Pullover Sweater (view 2)Tommy Hilfiger Pullover Sweater (view 1)
    View Product: Tommy Hilfiger Pullover Sweater

    Tommy Hilfiger

    Pullover Sweater
    Size 2T
    $13.99 $10.49 25% off with code THRIFT25
    68% off estimated retail
    Baby Gap Outlet Long Sleeve Henley (view 2)Baby Gap Outlet Long Sleeve Henley (view 1)
    View Product: Baby Gap Outlet Long Sleeve Henley

    Baby Gap Outlet

    Long Sleeve Henley
    Size 4T
    $9.99 $7.49 25% off with code THRIFT25
    44% off estimated retail
    Crewcuts Short Sleeve Henley (view 2)Crewcuts Short Sleeve Henley (view 1)
    View Product: Crewcuts Short Sleeve Henley

    Crewcuts

    Short Sleeve Henley
    Size 2
    $12.99 $9.74 25% off with code THRIFT25
    60% off estimated retail
    Polo by Ralph Lauren Short Sleeve Henley (view 2)Polo by Ralph Lauren Short Sleeve Henley (view 1)
    View Product: Polo by Ralph Lauren Short Sleeve Henley

    Polo by Ralph Lauren

    Short Sleeve Henley
    Size 6
    $15.99 $11.99 25% off with code THRIFT25
    61% off estimated retail
    Bear Camp Long Sleeve Henley (view 2)Bear Camp Long Sleeve Henley (view 1)
    View Product: Bear Camp Long Sleeve Henley

    Bear Camp

    Long Sleeve Henley
    Size 7
    $15.99 $11.99 25% off with code THRIFT25
    63% off estimated retail
    Gap Kids Sweatshirt (view 2)Gap Kids Sweatshirt (view 1)
    View Product: Gap Kids Sweatshirt

    Gap Kids

    Sweatshirt
    Size Small kids
    $15.99 $11.99 25% off with code THRIFT25
    62% off estimated retail
    Joe's Jeans Short Sleeve Henley (view 2)Joe's Jeans Short Sleeve Henley (view 1)
    View Product: Joe's Jeans Short Sleeve Henley

    Joe's Jeans

    Short Sleeve Henley
    Size 14
    $18.99 $14.24 25% off with code THRIFT25
    61% off estimated retail
    Galaxy by Harvic Short Sleeve T-Shirt (view 2)Galaxy by Harvic Short Sleeve T-Shirt (view 1)
    View Product: Galaxy by Harvic Short Sleeve T-Shirt

    Galaxy by Harvic

    Short Sleeve T-Shirt
    Size 8
    $26.99 $20.24 25% off with code THRIFT25
    64% off estimated retail
    Janie and Jack Long Sleeve Henley (view 2)Janie and Jack Long Sleeve Henley (view 1)
    View Product: Janie and Jack Long Sleeve Henley

    Janie and Jack

    Long Sleeve Henley
    Size 5
    $17.99 $13.49 25% off with code THRIFT25
    60% off estimated retail
    Jarvis Archer Long Sleeve Henley (view 2)Jarvis Archer Long Sleeve Henley (view 1)
    View Product: Jarvis Archer Long Sleeve Henley

    Jarvis Archer

    Long Sleeve Henley
    Size 12 mo
    $14.99 $11.24 25% off with code THRIFT25
    48% off estimated retail
    Splendid Long Sleeve Henley (view 2)Splendid Long Sleeve Henley (view 1)
    View Product: Splendid Long Sleeve Henley

    Splendid

    Long Sleeve Henley
    Size 4
    $14.99 $11.24 25% off with code THRIFT25
    72% off estimated retail
    Vince. Long Sleeve Henley (view 2)Vince. Long Sleeve Henley (view 1)
    View Product: Vince. Long Sleeve Henley

    Vince.

    Long Sleeve Henley
    Size Small youth
    $44.99 $33.74 25% off with code THRIFT25
    58% off estimated retail
    Gap Kids Pullover Sweater (view 2)Gap Kids Pullover Sweater (view 1)
    View Product: Gap Kids Pullover Sweater

    Gap Kids

    Pullover Sweater
    Size Small kids
    $15.99 $11.99 25% off with code THRIFT25
    62% off estimated retail
    Highland Outfitters Long Sleeve Henley (view 2)Highland Outfitters Long Sleeve Henley (view 1)
    View Product: Highland Outfitters Long Sleeve Henley

    Highland Outfitters

    Long Sleeve Henley
    Size 10
    $10.99 $8.24 25% off with code THRIFT25
    66% off estimated retail
    Brooks Brothers Pullover Sweater (view 2)Brooks Brothers Pullover Sweater (view 1)
    View Product: Brooks Brothers Pullover Sweater

    Brooks Brothers

    Pullover Sweater
    Size Small kids
    $14.99 $11.24 25% off with code THRIFT25
    77% off estimated retail
    Cotton on Kids Long Sleeve Henley (view 2)Cotton on Kids Long Sleeve Henley (view 1)
    View Product: Cotton on Kids Long Sleeve Henley

    Cotton on Kids

    Long Sleeve Henley
    Size 6
    $14.99 $11.24 25% off with code THRIFT25
    54% off estimated retail
    Sovereign Code Long Sleeve Henley (view 2)Sovereign Code Long Sleeve Henley (view 1)
    View Product: Sovereign Code Long Sleeve Henley

    Sovereign Code

    Long Sleeve Henley
    Size 14
    $12.99 $9.74 25% off with code THRIFT25
    60% off estimated retail
    Tommy Bahama Long Sleeve Henley (view 2)Tommy Bahama Long Sleeve Henley (view 1)
    View Product: Tommy Bahama Long Sleeve Henley

    Tommy Bahama

    Long Sleeve Henley
    Size Medium kids
    $19.99 $14.99 25% off with code THRIFT25
    63% off estimated retail
    Naartjie Kids Long Sleeve Henley (view 2)Naartjie Kids Long Sleeve Henley (view 1)
    View Product: Naartjie Kids Long Sleeve Henley

    Naartjie Kids

    Long Sleeve Henley
    Size 6
    $15.99 $11.99 25% off with code THRIFT25
    40% off estimated retail
    Old Navy Long Sleeve Henley (view 2)Old Navy Long Sleeve Henley (view 1)
    View Product: Old Navy Long Sleeve Henley

    Old Navy

    Long Sleeve Henley
    Size 4T
    $8.99 $6.74 25% off with code THRIFT25
    43% off estimated retail
    Brothers Long Sleeve Henley (view 2)Brothers Long Sleeve Henley (view 1)
    View Product: Brothers Long Sleeve Henley

    Brothers

    Long Sleeve Henley
    Size 7
    $14.99 $11.24 25% off with code THRIFT25
    54% off estimated retail
    Crewcuts Long Sleeve Henley (view 2)Crewcuts Long Sleeve Henley (view 1)
    View Product: Crewcuts Long Sleeve Henley

    Crewcuts

    Long Sleeve Henley
    Size 6
    $17.99 $13.49 25% off with code THRIFT25
    72% off estimated retail
    Just One Year by Carter's Short Sleeve Henley (view 2)Just One Year by Carter's Short Sleeve Henley (view 1)
    View Product: Just One Year by Carter's Short Sleeve Henley

    Just One Year by Carter's

    Short Sleeve Henley
    Size 12 mo
    $8.99 $6.74 25% off with code THRIFT25
    18% off estimated retail
    Abercrombie Short Sleeve T-Shirt (view 2)Abercrombie Short Sleeve T-Shirt (view 1)
    View Product: Abercrombie Short Sleeve T-Shirt

    Abercrombie

    Short Sleeve T-Shirt
    Size Medium kids
    $7.99 $5.99 25% off with code THRIFT25
    50% off estimated retail
    Tommy Bahama Long Sleeve Henley (view 2)Tommy Bahama Long Sleeve Henley (view 1)
    View Product: Tommy Bahama Long Sleeve Henley

    Tommy Bahama

    Long Sleeve Henley
    Size 7
    $17.99 $13.49 25% off with code THRIFT25
    67% off estimated retail
    Tea Pullover Sweater (view 2)Tea Pullover Sweater (view 1)
    View Product: Tea Pullover Sweater

    Tea

    Pullover Sweater
    Size 6
    $18.99 $14.24 25% off with code THRIFT25
    63% off estimated retail
    Ben Sherman Long Sleeve Henley (view 2)Ben Sherman Long Sleeve Henley (view 1)
    View Product: Ben Sherman Long Sleeve Henley

    Ben Sherman

    Long Sleeve Henley
    Size 18 mo
    $14.99 $11.24 25% off with code THRIFT25
    65% off estimated retail
    Crewcuts Pullover Sweater (view 2)Crewcuts Pullover Sweater (view 1)
    View Product: Crewcuts Pullover Sweater

    Crewcuts

    Pullover Sweater
    Size 8
    $19.99 $14.99 25% off with code THRIFT25
    75% off estimated retail
    LC Waikiki Tank Top (view 2)LC Waikiki Tank Top (view 1)
    View Product: LC Waikiki Tank Top

    LC Waikiki

    Tank Top
    Size 4
    $6.99 $5.24 25% off with code THRIFT25
    22% off estimated retail
    Goodfellow & Co. Short Sleeve T-Shirt (view 2)Goodfellow & Co. Short Sleeve T-Shirt (view 1)
    View Product: Goodfellow & Co. Short Sleeve T-Shirt

    Goodfellow & Co.

    Short Sleeve T-Shirt
    Size Small youth
    $8.99 $6.74 25% off with code THRIFT25
    18% off estimated retail
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