Trending Categories
Trending Brands
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.
79 items
Sort by:
View Product: Tek Gear Pullover Hoodie
Tek Gear
Pullover Hoodie
Size Large kids
$12.99 $9.74 25% off with code THRIFT25
60% off estimated retailView Product: Abercrombie & Fitch Pullover Hoodie
Abercrombie & Fitch
Pullover Hoodie
Size 11
$23.99 $17.99 25% off with code THRIFT25
63% off estimated retailView Product: Nike Short Sleeve T-Shirt
Nike
Short Sleeve T-Shirt
Size Small kids
$9.99 $7.49 25% off with code THRIFT25
61% off estimated retailView Product: Bebe Short Sleeve Button-Down Shirt
Bebe
Short Sleeve Button-Down Shirt
Size 12
$12.99 $9.74 25% off with code THRIFT25
73% off estimated retailView Product: Vineyard Vines Long Sleeve Button-Down Shirt
Vineyard Vines
Long Sleeve Button-Down Shirt
Size 8
$23.99 $17.99 25% off with code THRIFT25
56% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Large youth
$16.99 $12.74 25% off with code THRIFT25
58% off estimated retailView Product: Under Armour Long Sleeve T-Shirt
Under Armour
Long Sleeve T-Shirt
Size X-Large youth
$11.99 $8.99 25% off with code THRIFT25
55% off estimated retailView Product: Janie and Jack Long Sleeve Button-Down Shirt
Janie and Jack
Long Sleeve Button-Down Shirt
Size 18-24 mo
$10.99 $8.24 25% off with code THRIFT25
71% off estimated retailView Product: Under Armour Pullover Hoodie
Under Armour
Pullover Hoodie
Size X-Small youth
$18.99 $14.24 25% off with code THRIFT25
72% off estimated retailView Product: Under Armour Pullover Hoodie
Under Armour
Pullover Hoodie
Size X-Large youth
$27.99 $20.99 25% off with code THRIFT25
49% off estimated retailView Product: REI Long Sleeve Button-Down Shirt
REI
Long Sleeve Button-Down Shirt
Size 10
$19.99 $14.99 25% off with code THRIFT25
63% off estimated retailView Product: Nautica Short Sleeve Polo
Nautica
Short Sleeve Polo
Size Large youth
$12.99 $9.74 25% off with code THRIFT25
60% off estimated retailView Product: Under Armour Pullover Hoodie
Under Armour
Pullover Hoodie
Size Medium youth
$24.99 $18.74 25% off with code THRIFT25
54% off estimated retailView Product: Danny Boy Short Sleeve Button-Down Shirt
Danny Boy
Short Sleeve Button-Down Shirt
Size 8
$9.99 $7.49 25% off with code THRIFT25
37% off estimated retailView Product: Ralph Lauren Long Sleeve Button-Down Shirt
Ralph Lauren
Long Sleeve Button-Down Shirt
Size 2T
$17.99 $13.49 25% off with code THRIFT25
71% off estimated retailView Product: Crewcuts Long Sleeve Button-Down Shirt
Crewcuts
Long Sleeve Button-Down Shirt
Size 2
$13.99 $10.49 25% off with code THRIFT25
68% off estimated retailView Product: Thomas Dean Long Sleeve Button-Down Shirt
Thomas Dean
Long Sleeve Button-Down Shirt
Size 4
$9.99 $7.49 25% off with code THRIFT25
77% off estimated retailView Product: Under Armour Pullover Hoodie
Under Armour
Pullover Hoodie
Size Medium youth
$24.99 $18.74 25% off with code THRIFT25
54% off estimated retailView Product: Ralph by Ralph Lauren Short Sleeve Button-Down Shirt
Ralph by Ralph Lauren
Short Sleeve Button-Down Shirt
Size 6
$12.99 $9.74 25% off with code THRIFT25
68% off estimated retailView Product: Isaac Mizrahi New York Long Sleeve Button-Down Shirt
Isaac Mizrahi New York
Long Sleeve Button-Down Shirt
Size 6
$12.99 $9.74 25% off with code THRIFT25
70% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Large youth
$19.99 $14.99 25% off with code THRIFT25
51% off estimated retailView Product: 1901 Long Sleeve T-Shirt
1901
Long Sleeve T-Shirt
Size Medium kids
$13.99 $10.49 25% off with code THRIFT25
57% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Medium youth
$16.99 $12.74 25% off with code THRIFT25
58% off estimated retailView Product: Columbia Long Sleeve Button-Down Shirt
Columbia
Long Sleeve Button-Down Shirt
Size 8
$15.99 $11.99 25% off with code THRIFT25
63% off estimated retailView Product: NFL Short Sleeve T-Shirt
NFL
Short Sleeve T-Shirt
Size Small youth
$18.99 $14.24 25% off with code THRIFT25
42% off estimated retailView Product: Stadium Athletics Pullover Hoodie
Stadium Athletics
Pullover Hoodie
Size 8
$11.99 $8.99 25% off with code THRIFT25
55% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Small youth
$11.99 $8.99 25% off with code THRIFT25
70% off estimated retailView Product: Assorted Brands Long Sleeve Button-Down Shirt
Assorted Brands
Long Sleeve Button-Down Shirt
Size 2
$11.99 $8.99 25% off with code THRIFT25
58% off estimated retailView Product: Tech Styles Sportswear Pullover Hoodie
Tech Styles Sportswear
Pullover Hoodie
Size Small kids
$10.99 $8.24 25% off with code THRIFT25
59% off estimated retailView Product: Christian Dior Jeune Homme Button-Down Shirt
Christian Dior
Jeune Homme Button-Down Shirt
Size 12
$66.99 $50.24 25% off with code THRIFT25
89% off estimated retailView Product: Under Armour Active Tank
Under Armour
Active Tank
Size Small youth
$22.99 $17.24 25% off with code THRIFT25
43% off estimated retailView Product: F.lli Campagnolo Pullover Sweater
F.lli Campagnolo
Pullover Sweater
Size 18
$16.99 $12.74 25% off with code THRIFT25
69% off estimated retailView Product: Air Jordan Active T-Shirt
Air Jordan
Active T-Shirt
Size Medium infants
$15.99 $11.99 25% off with code THRIFT25
63% off estimated retailView Product: Under Armour Active Tank
Under Armour
Active Tank
Size Large youth
$18.99 $14.24 25% off with code THRIFT25
53% off estimated retailView Product: Under Armour Short Sleeve T-Shirt
Under Armour
Short Sleeve T-Shirt
Size Large youth
$10.99 $8.24 25% off with code THRIFT25
59% off estimated retailView Product: Jk Tech Pullover Hoodie
Jk Tech
Pullover Hoodie
Size Small infants
$14.99 $11.24 25% off with code THRIFT25
79% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Large youth
$14.99 $11.24 25% off with code THRIFT25
63% off estimated retailView Product: Columbia Short Sleeve Button-Down Shirt
Columbia
Short Sleeve Button-Down Shirt
Size Small kids
$11.99 $8.99 25% off with code THRIFT25
55% off estimated retailView Product: Collection by Michael Strahan Long Sleeve Button-Down Shirt
Collection by Michael Strahan
Long Sleeve Button-Down Shirt
Size 8
$10.99 $8.24 25% off with code THRIFT25
83% off estimated retailView Product: Bonpoint Long Sleeve Button-Down Shirt
Bonpoint
Long Sleeve Button-Down Shirt
Size 6
$25.99 $19.49 25% off with code THRIFT25
88% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size X-Small youth
$10.99 $8.24 25% off with code THRIFT25
73% off estimated retailView Product: The Children's Place Long Sleeve T-Shirt
The Children's Place
Long Sleeve T-Shirt
Size X-Large youth
$9.99 $7.49 25% off with code THRIFT25
37% off estimated retailView Product: In Design Boyswear Long Sleeve Button-Down Shirt
In Design Boyswear
Long Sleeve Button-Down Shirt
Size 0-3 mo
$9.99 $7.49 25% off with code THRIFT25
54% off estimated retailView Product: Assorted Brands Long Sleeve Button-Down Shirt
Assorted Brands
Long Sleeve Button-Down Shirt
Size 6-9 mo
$9.99 $7.49 25% off with code THRIFT25
65% off estimated retailView Product: The Children's Place Long Sleeve Button-Down Shirt
The Children's Place
Long Sleeve Button-Down Shirt
Size Small youth
$9.99 $7.49 25% off with code THRIFT25
52% off estimated retailView Product: Polo by Ralph Lauren Short Sleeve T-Shirt
Polo by Ralph Lauren
Short Sleeve T-Shirt
Size Medium kids
$9.99 $7.49 25% off with code THRIFT25
63% off estimated retailView Product: Jonathan Strong Long Sleeve Button-Down Shirt
Jonathan Strong
Long Sleeve Button-Down Shirt
Size 3-6 mo
$6.99 $5.24 25% off with code THRIFT25
68% off estimated retailView Product: Assorted Brands Long Sleeve T-Shirt
Assorted Brands
Long Sleeve T-Shirt
Size Medium kids
$9.99 $7.49 25% off with code THRIFT25
54% off estimated retailView Product: Augusta Sportswear Short Sleeve Jersey
Augusta Sportswear
Short Sleeve Jersey
Size Small youth
$8.99 $6.74 25% off with code THRIFT25
43% off estimated retailView Product: Colosseum Athletics Active T-Shirt
Colosseum Athletics
Active T-Shirt
Size 0-3 mo
$8.99 $6.74 25% off with code THRIFT25
59% off estimated retailView Product: Top Gear by Mini King Zip Up Hoodie
Top Gear by Mini King
Zip Up Hoodie
Size 20
$8.99 $6.74 25% off with code THRIFT25
72% off estimated retail