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Shop Boy’s Sweaters at up to 90% off estimated retail! thredUP has a huge selection of gently used Boy’s Sweaters from brands like Gymboree, Baby Gap or Polo by Ralph Lauren at thredUP.

TurtlenecksRemove filter
76 items
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    Vineyard Vines Turtleneck Sweater (view 2)Vineyard Vines Turtleneck Sweater (view 1)
    View Product: Vineyard Vines Turtleneck Sweater

    Vineyard Vines

    Turtleneck Sweater
    Size 5
    $19.99
    64% off estimated retail
    Kids Tales Pullover Hoodie (view 2)Kids Tales Pullover Hoodie (view 1)New With Tags
    View Product: Kids Tales Pullover Hoodie

    Kids Tales

    Pullover Hoodie
    Size 80 cm
    $7.99
    46% off estimated retail
    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 8
    $21.99
    65% off estimated retail
    Southern Tide Turtleneck Sweater (view 2)Southern Tide Turtleneck Sweater (view 1)
    View Product: Southern Tide Turtleneck Sweater

    Southern Tide

    Turtleneck Sweater
    Size 12
    $22.99
    71% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Joules Turtleneck Sweater (view 2)Joules Turtleneck Sweater (view 1)
    View Product: Joules Turtleneck Sweater

    Joules

    Turtleneck Sweater
    Size 5
    $29.99
    73% off estimated retail
    Crewcuts Outlet Turtleneck Sweater (view 2)Crewcuts Outlet Turtleneck Sweater (view 1)
    View Product: Crewcuts Outlet Turtleneck Sweater

    Crewcuts Outlet

    Turtleneck Sweater
    Size 12
    $14.99
    63% off estimated retail
    Copper Pullover Hoodie (view 2)Copper Pullover Hoodie (view 1)
    View Product: Copper Pullover Hoodie

    Copper

    Pullover Hoodie
    Size 2T
    $10.99
    26% off estimated retail
    Polo by Ralph Lauren Sweatshirt (view 2)Polo by Ralph Lauren Sweatshirt (view 1)
    View Product: Polo by Ralph Lauren Sweatshirt

    Polo by Ralph Lauren

    Sweatshirt
    Size 3
    $17.99
    66% off estimated retail
    Gap Kids Turtleneck Sweater (view 2)Gap Kids Turtleneck Sweater (view 1)
    View Product: Gap Kids Turtleneck Sweater

    Gap Kids

    Turtleneck Sweater
    Size 10
    $26.99
    49% off estimated retail
    Properly Tied Pullover Sweater (view 2)Properly Tied Pullover Sweater (view 1)
    View Product: Properly Tied Pullover Sweater

    Properly Tied

    Pullover Sweater
    Size Small youth
    $25.99
    61% off estimated retail
    Properly Tied Pullover Sweater (view 2)Properly Tied Pullover Sweater (view 1)
    View Product: Properly Tied Pullover Sweater

    Properly Tied

    Pullover Sweater
    Size 6
    $25.99
    61% off estimated retail
    Janie and Jack Turtleneck Sweater (view 2)Janie and Jack Turtleneck Sweater (view 1)
    View Product: Janie and Jack Turtleneck Sweater

    Janie and Jack

    Turtleneck Sweater
    Size 3-6 mo
    $18.99
    57% off estimated retail
    The North Face Turtleneck Sweater (view 2)The North Face Turtleneck Sweater (view 1)
    View Product: The North Face Turtleneck Sweater

    The North Face

    Turtleneck Sweater
    Size 12
    $45.99
    57% off estimated retail
    The North Face Cardigan (view 2)The North Face Cardigan (view 1)
    View Product: The North Face Cardigan

    The North Face

    Cardigan
    Size 10
    $45.99
    57% off estimated retail
    Walmart Pullover Sweater (view 2)Walmart Pullover Sweater (view 1)
    View Product: Walmart Pullover Sweater

    Walmart

    Pullover Sweater
    Size 24 mo
    $11.99
    33% off estimated retail
    L.L.Bean Turtleneck Sweater (view 2)L.L.Bean Turtleneck Sweater (view 1)
    View Product: L.L.Bean Turtleneck Sweater

    L.L.Bean

    Turtleneck Sweater
    Size 10
    $20.99
    61% off estimated retail
    Polo by Ralph Lauren Pullover Hoodie (view 2)Polo by Ralph Lauren Pullover Hoodie (view 1)
    View Product: Polo by Ralph Lauren Pullover Hoodie

    Polo by Ralph Lauren

    Pullover Hoodie
    Size 8
    $22.99
    58% off estimated retail
    Crewcuts Outlet Turtleneck Sweater (view 2)Crewcuts Outlet Turtleneck Sweater (view 1)
    View Product: Crewcuts Outlet Turtleneck Sweater

    Crewcuts Outlet

    Turtleneck Sweater
    Size 10
    $17.99 $14.39 20% off with code THANKU
    56% off estimated retail
    Sonoma Goods for Life Turtleneck Sweater (view 2)Sonoma Goods for Life Turtleneck Sweater (view 1)
    View Product: Sonoma Goods for Life Turtleneck Sweater

    Sonoma Goods for Life

    Turtleneck Sweater
    Size 14
    $13.99 $10.49 25% off with code THANKU
    65% off estimated retail
    Gap Kids Turtleneck Sweater (view 2)Gap Kids Turtleneck Sweater (view 1)
    View Product: Gap Kids Turtleneck Sweater

    Gap Kids

    Turtleneck Sweater
    Size Small kids
    $21.99 $17.59 20% off with code THANKU
    58% off estimated retail
    Crewcuts Turtleneck Sweater (view 2)Crewcuts Turtleneck Sweater (view 1)
    View Product: Crewcuts Turtleneck Sweater

    Crewcuts

    Turtleneck Sweater
    Size 8
    $20.99 $15.74 25% off with code THANKU
    74% off estimated retail
    Nautica Turtleneck Sweater (view 2)Nautica Turtleneck Sweater (view 1)
    View Product: Nautica Turtleneck Sweater

    Nautica

    Turtleneck Sweater
    Size 3T
    $14.99 $11.99 20% off with code THANKU
    66% off estimated retail
    Craghoppers Turtleneck Sweater (view 2)Craghoppers Turtleneck Sweater (view 1)
    View Product: Craghoppers Turtleneck Sweater

    Craghoppers

    Turtleneck Sweater
    Size 9
    $17.99 $13.49 25% off with code THANKU
    67% off estimated retail
    Lacoste Pullover Sweater (view 2)Lacoste Pullover Sweater (view 1)
    View Product: Lacoste Pullover Sweater

    Lacoste

    Pullover Sweater
    Size 8
    $23.99 $14.39 40% off with code THANKU
    70% off estimated retail
    Crewcuts Outlet Turtleneck Sweater (view 2)Crewcuts Outlet Turtleneck Sweater (view 1)
    View Product: Crewcuts Outlet Turtleneck Sweater

    Crewcuts Outlet

    Turtleneck Sweater
    Size 6
    $14.99 $11.99 20% off with code THANKU
    63% off estimated retail
    Crewcuts Outlet Turtleneck Sweater (view 2)Crewcuts Outlet Turtleneck Sweater (view 1)
    View Product: Crewcuts Outlet Turtleneck Sweater

    Crewcuts Outlet

    Turtleneck Sweater
    Size 8
    $13.99 $11.19 20% off with code THANKU
    65% off estimated retail
    Bella Bliss Sweatshirt (view 2)Bella Bliss Sweatshirt (view 1)
    View Product: Bella Bliss Sweatshirt

    Bella Bliss

    Sweatshirt
    Size 7
    $17.99 $12.59 30% off with code THANKU
    72% off estimated retail
    Vineyard Vines Turtleneck Sweater (view 2)Vineyard Vines Turtleneck Sweater (view 1)
    View Product: Vineyard Vines Turtleneck Sweater

    Vineyard Vines

    Turtleneck Sweater
    Size 6
    $21.99 $11.00 50% off with code THANKU
    67% off estimated retail
    Gap Kids Turtleneck Sweater (view 2)Gap Kids Turtleneck Sweater (view 1)
    View Product: Gap Kids Turtleneck Sweater

    Gap Kids

    Turtleneck Sweater
    Size 6
    $23.99 $17.99 25% off with code THANKU
    54% off estimated retail
    Gap Kids Turtleneck Sweater (view 2)Gap Kids Turtleneck Sweater (view 1)
    View Product: Gap Kids Turtleneck Sweater

    Gap Kids

    Turtleneck Sweater
    Size 6
    $25.99 $19.49 25% off with code THANKU
    50% off estimated retail
    Zara Baby Turtleneck Sweater (view 2)Zara Baby Turtleneck Sweater (view 1)New With Tags
    View Product: Zara Baby Turtleneck Sweater

    Zara Baby

    Turtleneck Sweater
    Size 9-12 mo
    $16.99 $12.74 25% off with code THANKU
    52% off estimated retail
    Janie and Jack Turtleneck Sweater (view 2)Janie and Jack Turtleneck Sweater (view 1)
    View Product: Janie and Jack Turtleneck Sweater

    Janie and Jack

    Turtleneck Sweater
    Size 10
    $18.99 $13.29 30% off with code THANKU
    72% off estimated retail
    Crewcuts Pullover Sweater (view 2)Crewcuts Pullover Sweater (view 1)
    View Product: Crewcuts Pullover Sweater

    Crewcuts

    Pullover Sweater
    Size 8
    $21.99 $15.39 30% off with code THANKU
    73% off estimated retail
    Gap Kids Turtleneck Sweater (view 2)Gap Kids Turtleneck Sweater (view 1)
    View Product: Gap Kids Turtleneck Sweater

    Gap Kids

    Turtleneck Sweater
    Size 4
    $26.99 $20.24 25% off with code THANKU
    49% 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
    $15.99 $11.99 25% off with code THANKU
    76% off estimated retail
    Janie and Jack Turtleneck Sweater (view 2)Janie and Jack Turtleneck Sweater (view 1)
    View Product: Janie and Jack Turtleneck Sweater

    Janie and Jack

    Turtleneck Sweater
    Size 6
    $21.99 $15.39 30% off with code THANKU
    67% off estimated retail
    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 14
    $23.99 $15.59 35% off with code THANKU
    62% off estimated retail
    CPC Designs Inc. Turtleneck Sweater (view 2)CPC Designs Inc. Turtleneck Sweater (view 1)
    View Product: CPC Designs Inc. Turtleneck Sweater

    CPC Designs Inc.

    Turtleneck Sweater
    Size 18-24 mo
    $11.99 $9.59 20% off with code THANKU
    47% off estimated retail
    Abercrombie Turtleneck Sweater (view 2)Abercrombie Turtleneck Sweater (view 1)
    View Product: Abercrombie Turtleneck Sweater

    Abercrombie

    Turtleneck Sweater
    Size 13
    $18.99 $14.24 25% off with code THANKU
    64% off estimated retail
    Primary Clothing Turtleneck Sweater (view 2)Primary Clothing Turtleneck Sweater (view 1)
    View Product: Primary Clothing Turtleneck Sweater

    Primary Clothing

    Turtleneck Sweater
    Size 8
    $16.99 $11.89 30% off with code THANKU
    75% off estimated retail
    Nike Turtleneck Sweater (view 2)Nike Turtleneck Sweater (view 1)
    View Product: Nike Turtleneck Sweater

    Nike

    Turtleneck Sweater
    Size 12 mo
    $12.99 $9.74 25% off with code THANKU
    71% off estimated retail
    Zuccini Pullover Sweater (view 2)Zuccini Pullover Sweater (view 1)
    View Product: Zuccini Pullover Sweater

    Zuccini

    Pullover Sweater
    Size 3T
    $19.99 $14.99 25% off with code THANKU
    70% off estimated retail
    Crewcuts Sweatshirt (view 2)Crewcuts Sweatshirt (view 1)
    View Product: Crewcuts Sweatshirt

    Crewcuts

    Sweatshirt
    Size 6
    $8.99 $7.19 20% off with code THANKU
    86% off estimated retail
    Hanna Andersson Sweatshirt (view 2)Hanna Andersson Sweatshirt (view 1)
    View Product: Hanna Andersson Sweatshirt

    Hanna Andersson

    Sweatshirt
    Size 130 cm
    $16.99 $11.89 30% off with code THANKU
    58% off estimated retail
    Newton Trading Co. Turtleneck Sweater (view 2)Newton Trading Co. Turtleneck Sweater (view 1)
    View Product: Newton Trading Co. Turtleneck Sweater

    Newton Trading Co.

    Turtleneck Sweater
    Size 6
    $10.99 $8.79 20% off with code THANKU
    59% off estimated retail
    Crewcuts Turtleneck Sweater (view 2)Crewcuts Turtleneck Sweater (view 1)
    View Product: Crewcuts Turtleneck Sweater

    Crewcuts

    Turtleneck Sweater
    Size 6
    $23.99 $15.59 35% off with code THANKU
    70% off estimated retail
    Jumping Beans Pullover Sweater (view 2)Jumping Beans Pullover Sweater (view 1)
    View Product: Jumping Beans Pullover Sweater

    Jumping Beans

    Pullover Sweater
    Size 7
    $8.99 $7.19 20% off with code THANKU
    57% off estimated retail
    Old Navy Sweatshirt (view 2)Old Navy Sweatshirt (view 1)
    View Product: Old Navy Sweatshirt

    Old Navy

    Sweatshirt
    Size 3T
    $9.99 $7.99 20% off with code THANKU
    52% off estimated retail
    CPC Designs Inc. Pullover Sweater (view 2)CPC Designs Inc. Pullover Sweater (view 1)
    View Product: CPC Designs Inc. Pullover Sweater

    CPC Designs Inc.

    Pullover Sweater
    Size 5
    $10.99 $8.79 20% off with code THANKU
    60% off estimated retail
    Ralph Lauren Sweatshirt (view 2)Ralph Lauren Sweatshirt (view 1)
    View Product: Ralph Lauren Sweatshirt

    Ralph Lauren

    Sweatshirt
    Size 12 mo
    $14.99 $10.49 30% off with code THANKU
    71% off estimated retail
    The North Face Turtleneck Sweater (view 2)The North Face Turtleneck Sweater (view 1)
    View Product: The North Face Turtleneck Sweater

    The North Face

    Turtleneck Sweater
    Size 14
    $45.99 $36.79 20% off with code THANKU
    57% off estimated retail
    Baby Gap Turtleneck Sweater (view 2)Baby Gap Turtleneck Sweater (view 1)
    View Product: Baby Gap Turtleneck Sweater

    Baby Gap

    Turtleneck Sweater
    Size 4T
    $14.99 $11.24 25% off with code THANKU
    59% off estimated retail
    Baby Gap Outlet Turtleneck Sweater (view 2)Baby Gap Outlet Turtleneck Sweater (view 1)
    View Product: Baby Gap Outlet Turtleneck Sweater

    Baby Gap Outlet

    Turtleneck Sweater
    Size 5
    $10.99 $8.79 20% off with code THANKU
    52% off estimated retail
    Lands' End Turtleneck Sweater (view 2)Lands' End Turtleneck Sweater (view 1)
    View Product: Lands' End Turtleneck Sweater

    Lands' End

    Turtleneck Sweater
    Size 6
    $22.99 $18.39 20% off with code THANKU
    58% off estimated retail
    U.S. Kids Golf Pullover Sweater (view 2)U.S. Kids Golf Pullover Sweater (view 1)
    View Product: U.S. Kids Golf Pullover Sweater

    U.S. Kids Golf

    Pullover Sweater
    Size Large youth
    $10.99 $8.79 20% off with code THANKU
    59% off estimated retail
    Zara Kids Turtleneck Sweater (view 2)Zara Kids Turtleneck Sweater (view 1)
    View Product: Zara Kids Turtleneck Sweater

    Zara Kids

    Turtleneck Sweater
    Size 10
    $13.99 $11.19 20% off with code THANKU
    74% off estimated retail
    Jones New York Pullover Sweater (view 2)Jones New York Pullover Sweater (view 1)
    View Product: Jones New York Pullover Sweater

    Jones New York

    Pullover Sweater
    Size 14
    $15.99 $12.79 20% off with code THANKU
    61% off estimated retail
    Baby Gap Turtleneck Sweater (view 2)Baby Gap Turtleneck Sweater (view 1)
    View Product: Baby Gap Turtleneck Sweater

    Baby Gap

    Turtleneck Sweater
    Size 4
    $16.99 $12.74 25% off with code THANKU
    54% off estimated retail
    Tooby Doo Turtleneck Sweater (view 2)Tooby Doo Turtleneck Sweater (view 1)
    View Product: Tooby Doo Turtleneck Sweater

    Tooby Doo

    Turtleneck Sweater
    Size 10
    $16.99 $13.59 20% off with code THANKU
    69% off estimated retail
    Nike Turtleneck Sweater (view 2)Nike Turtleneck Sweater (view 1)
    View Product: Nike Turtleneck Sweater

    Nike

    Turtleneck Sweater
    Size 4T
    $19.99 $12.99 35% off with code THANKU
    64% off estimated retail
    Quechua Turtleneck Sweater (view 2)Quechua Turtleneck Sweater (view 1)
    View Product: Quechua Turtleneck Sweater

    Quechua

    Turtleneck Sweater
    Size 12
    $12.99 $10.39 20% off with code THANKU
    68% off estimated retail
    Baby Gap Turtleneck Sweater (view 2)Baby Gap Turtleneck Sweater (view 1)
    View Product: Baby Gap Turtleneck Sweater

    Baby Gap

    Turtleneck Sweater
    Size 2T
    $14.99 $11.99 20% off with code THANKU
    59% off estimated retail
    Under Armour Turtleneck Sweater (view 2)Under Armour Turtleneck Sweater (view 1)
    View Product: Under Armour Turtleneck Sweater

    Under Armour

    Turtleneck Sweater
    Size Large youth
    $26.99 $17.54 35% off with code THANKU
    60% off estimated retail
    Gioberti Turtleneck Sweater (view 2)Gioberti Turtleneck Sweater (view 1)
    View Product: Gioberti Turtleneck Sweater

    Gioberti

    Turtleneck Sweater
    Size 10
    $24.99 $14.99 40% off with code THANKU
    69% off estimated retail
    Crewcuts Turtleneck Sweater (view 2)Crewcuts Turtleneck Sweater (view 1)
    View Product: Crewcuts Turtleneck Sweater

    Crewcuts

    Turtleneck Sweater
    Size 10
    $18.99 $14.24 25% off with code THANKU
    76% off estimated retail
    Marvel Pullover Hoodie (view 2)Marvel Pullover Hoodie (view 1)
    View Product: Marvel Pullover Hoodie

    Marvel

    Pullover Hoodie
    Size 4T
    $12.99 $9.74 25% off with code THANKU
    63% off estimated retail
    It's Our Time Turtleneck Sweater (view 2)It's Our Time Turtleneck Sweater (view 1)
    View Product: It's Our Time Turtleneck Sweater

    It's Our Time

    Turtleneck Sweater
    Size Small kids
    $9.99 $7.99 20% off with code THANKU
    70% off estimated retail
    Hanna Andersson Turtleneck Sweater (view 2)Hanna Andersson Turtleneck Sweater (view 1)
    View Product: Hanna Andersson Turtleneck Sweater

    Hanna Andersson

    Turtleneck Sweater
    Size 90 cm
    $21.99 $12.09 45% off with code THANKU
    59% off estimated retail
    Da-Nang Turtleneck Sweater (view 2)Da-Nang Turtleneck Sweater (view 1)
    View Product: Da-Nang Turtleneck Sweater

    Da-Nang

    Turtleneck Sweater
    Size 14
    $23.99 $13.19 45% off with code THANKU
    77% off estimated retail
    Zara Turtleneck Sweater (view 2)Zara Turtleneck Sweater (view 1)
    View Product: Zara Turtleneck Sweater

    Zara

    Turtleneck Sweater
    Size 13
    $12.99 $9.74 25% off with code THANKU
    80% off estimated retail
    Zara Turtleneck Sweater (view 2)Zara Turtleneck Sweater (view 1)
    View Product: Zara Turtleneck Sweater

    Zara

    Turtleneck Sweater
    Size 6
    $28.99 $17.39 40% off with code THANKU
    57% off estimated retail
    Zara Kids Pullover Sweater (view 2)Zara Kids Pullover Sweater (view 1)Price Drop
    View Product: Zara Kids Pullover Sweater

    Zara Kids

    Pullover Sweater
    Size 150 cm
    $21.99 $14.29 35% off with code THANKU
    67% off estimated retail
    Under Armour Sweatshirt (view 2)Under Armour Sweatshirt (view 1)Price Drop
    View Product: Under Armour Sweatshirt

    Under Armour

    Sweatshirt
    Size Medium youth
    $21.99 $14.29 35% off with code THANKU
    60% off estimated retail
    Cynthia Rowley Turtleneck Sweater (view 2)Cynthia Rowley Turtleneck Sweater (view 1)
    View Product: Cynthia Rowley Turtleneck Sweater

    Cynthia Rowley

    Turtleneck Sweater
    Size 4
    $11.99 $8.39 30% off with code THANKU
    73% off estimated retail
    H&M Cardigan (view 2)H&M Cardigan (view 1)Price Drop
    View Product: H&M Cardigan

    H&M

    Cardigan
    Size 8
    $18.99 $13.29 30% off with code THANKU
    53% off estimated retail
    Shein Turtleneck Sweater (view 2)Shein Turtleneck Sweater (view 1)Price Drop
    View Product: Shein Turtleneck Sweater

    Shein

    Turtleneck Sweater
    Size 110 cm
    $10.99 $8.79 20% off with code THANKU
    52% off estimated retail
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