Trending Categories
Trending Brands
From the playground to the classroom, boys' t-shirts are the go-anywhere clothing that's simple, comfortable, and durable. Have fun browsing the wide selection of boys' tops at thredUP where they're priced at up to 90% off estimated retail.
80 items
Sort by:
View Product: Malibu Sugar Short Sleeve T-Shirt
Malibu Sugar
Short Sleeve T-Shirt
Size Large kids
$7.99 $6.39 20% off with code HOTDEAL
50% off estimated retailView Product: Hurley Long Sleeve T-Shirt
Hurley
Long Sleeve T-Shirt
Size Small youth
$9.99 $7.99 20% off with code HOTDEAL
69% off estimated retailView Product: EZPZ Easy Peasy Long Sleeve T-Shirt
EZPZ Easy Peasy
Long Sleeve T-Shirt
Size 2T
$14.99 $11.24 25% off with code HOTDEAL
58% off estimated retailView Product: Royal Apparel Short Sleeve T-Shirt
Royal Apparel
Short Sleeve T-Shirt
Size 6-12 mo
$5.99 $4.79 20% off with code HOTDEAL
14% off estimated retailView Product: True Religion Short Sleeve T-Shirt
True Religion
Short Sleeve T-Shirt
Size Small youth
$15.99 $12.79 20% off with code HOTDEAL
75% off estimated retailView Product: Sovereign Code Long Sleeve Henley
Sovereign Code
Long Sleeve Henley
Size 14
$12.99 $10.39 20% off with code HOTDEAL
60% off estimated retailView Product: Joe's Jeans Short Sleeve T-Shirt
Joe's Jeans
Short Sleeve T-Shirt
Size Small youth
$11.99 $9.59 20% off with code HOTDEAL
63% off estimated retailView Product: Terez Long Sleeve T-Shirt
Terez
Long Sleeve T-Shirt
Size Small kids
$14.99 $11.24 25% off with code HOTDEAL
66% off estimated retailView Product: Sub Urban Riot Short Sleeve T-Shirt
Sub Urban Riot
Short Sleeve T-Shirt
Size Large kids
$11.99 $8.99 25% off with code HOTDEAL
58% off estimated retailView Product: Mollusk Short Sleeve T-Shirt
Mollusk
Short Sleeve T-Shirt
Size Large youth
$9.99 $7.99 20% off with code HOTDEAL
69% off estimated retailView Product: Kind Is Cool Short Sleeve T-Shirt
Kind Is Cool
Short Sleeve T-Shirt
Size Small youth
$12.99 $10.39 20% off with code HOTDEAL
63% off estimated retailView Product: Columbia Active T-Shirt
Columbia
Active T-Shirt
Size X-Large youth
$18.99 $15.19 20% off with code HOTDEAL
42% off estimated retailView Product: Pagelaurenbaby baby Long Sleeve Henley
Pagelaurenbaby baby
Long Sleeve Henley
Size 6-9 mo
$9.99 $7.99 20% off with code HOTDEAL
33% off estimated retailView Product: Lou Lou and company Long Sleeve Henley
Lou Lou and company
Long Sleeve Henley
Size 6-12 mo
$25.99 $15.59 40% off with code HOTDEAL
74% off estimated retailView Product: Lou Lou and company Long Sleeve Henley
Lou Lou and company
Long Sleeve Henley
Size 6-12 mo
$24.99 $14.99 40% off with code HOTDEAL
75% off estimated retailView Product: Silkberry Baby Long Sleeve T-Shirt
Silkberry Baby
Long Sleeve T-Shirt
Size 12 mo
$11.99 $8.39 30% off with code HOTDEAL
45% off estimated retailView Product: Egg New York Short Sleeve Henley
Egg New York
Short Sleeve Henley
Size 6
$30.99 $21.69 30% off with code HOTDEAL
68% off estimated retailView Product: Sub Urban Riot Short Sleeve T-Shirt
Sub Urban Riot
Short Sleeve T-Shirt
Size Medium kids
$12.99 $9.09 30% off with code HOTDEAL
70% off estimated retailView Product: Matix 3/4 Sleeve T-Shirt
Matix
3/4 Sleeve T-Shirt
Size Small kids
$13.99 $9.09 35% off with code HOTDEAL
65% off estimated retailView Product: Assorted Brands Short Sleeve Henley
Assorted Brands
Short Sleeve Henley
Size X-Large kids
$10.99 $8.79 20% off with code HOTDEAL
66% off estimated retailView Product: 32 Degrees Active T-Shirt
32 Degrees
Active T-Shirt
Size Small youth
$16.99 $13.59 20% off with code HOTDEAL
48% off estimated retailView Product: 32 Degrees Active T-Shirt
32 Degrees
Active T-Shirt
Size Small youth
$15.99 $12.79 20% off with code HOTDEAL
51% off estimated retailView Product: Royal Gem Short Sleeve T-Shirt
Royal Gem
Short Sleeve T-Shirt
Size 6-12 mo
$5.99 $4.79 20% off with code HOTDEAL
60% off estimated retailView Product: Marc Jacobs Short Sleeve T-Shirt
Marc Jacobs
Short Sleeve T-Shirt
Size Small kids
$46.99 $25.84 45% off with code HOTDEAL
56% off estimated retailView Product: Assorted Brands Short Sleeve T-Shirt
Assorted Brands
Short Sleeve T-Shirt
Size 6
$10.99 $8.79 20% off with code HOTDEAL
50% off estimated retailView Product: Nike Short Sleeve T-Shirt
Nike
Short Sleeve T-Shirt
Size X-Small kids
$11.99 $8.99 25% off with code HOTDEAL
53% off estimated retailView Product: Littlest Prince Long Sleeve T-Shirt
Littlest Prince
Long Sleeve T-Shirt
Size 12
$9.99 $7.49 25% off with code HOTDEAL
63% off estimated retailView Product: 32 Degrees Active T-Shirt
32 Degrees
Active T-Shirt
Size X-Small kids
$15.99 $11.19 30% off with code HOTDEAL
40% off estimated retailView Product: 32 Degrees Long Sleeve T-Shirt
32 Degrees
Long Sleeve T-Shirt
Size Medium kids
$13.99 $11.19 20% off with code HOTDEAL
36% off estimated retailView Product: 32 Degrees Active T-Shirt
32 Degrees
Active T-Shirt
Size Small kids
$15.99 $12.79 20% off with code HOTDEAL
40% off estimated retailView Product: 32 Degrees Active T-Shirt
32 Degrees
Active T-Shirt
Size Small kids
$15.99 $12.79 20% off with code HOTDEAL
40% off estimated retailView Product: 32 Degrees Active T-Shirt
32 Degrees
Active T-Shirt
Size Small kids
$12.99 $10.39 20% off with code HOTDEAL
51% off estimated retailView Product: Modern Lux Short Sleeve T-Shirt
Modern Lux
Short Sleeve T-Shirt
Size X-Small kids
$7.99 $6.39 20% off with code HOTDEAL
11% off estimated retailView Product: Next Level Apparel Short Sleeve T-Shirt
Next Level Apparel
Short Sleeve T-Shirt
Size Medium infants
$10.99 $8.79 20% off with code HOTDEAL
26% off estimated retailView Product: 7 For All Mankind Long Sleeve T-Shirt
7 For All Mankind
Long Sleeve T-Shirt
Size 6-12 mo
$7.99 $6.39 20% off with code HOTDEAL
63% off estimated retailView Product: Instant Message 3/4 Sleeve T-Shirt
Instant Message
3/4 Sleeve T-Shirt
Size X-Large youth
$9.99 $7.99 20% off with code HOTDEAL
69% off estimated retailView Product: Nike Short Sleeve T-Shirt
Nike
Short Sleeve T-Shirt
Size Medium kids
$11.99 $7.79 35% off with code HOTDEAL
53% off estimated retailView Product: Sol Angeles Short Sleeve T-Shirt
Sol Angeles
Short Sleeve T-Shirt
Size 3-6 mo
$10.99 $8.79 20% off with code HOTDEAL
69% off estimated retailView Product: Nike Short Sleeve T-Shirt
Nike
Short Sleeve T-Shirt
Size Small infants
$10.99 $7.14 35% off with code HOTDEAL
31% off estimated retailView Product: Threads 4 Thought Short Sleeve T-Shirt
Threads 4 Thought
Short Sleeve T-Shirt
Size 7
$10.99 $8.79 20% off with code HOTDEAL
50% off estimated retailView Product: Next Level Apparel Short Sleeve T-Shirt
Next Level Apparel
Short Sleeve T-Shirt
Size 8
$10.99 $8.24 25% off with code HOTDEAL
50% off estimated retailView Product: Koala Kids Short Sleeve T-Shirt
Koala Kids
Short Sleeve T-Shirt
Size 3-6 mo
$5.99 $4.79 20% off with code HOTDEAL
14% off estimated retailView Product: Denim & Supply Ralph Lauren Short Sleeve T-Shirt
Denim & Supply Ralph Lauren
Short Sleeve T-Shirt
Size Small infants
$8.99 $7.19 20% off with code HOTDEAL
69% off estimated retailView Product: Baby Gap Short Sleeve T-Shirt
Baby Gap
Short Sleeve T-Shirt
Size Large youth
$9.99 $7.99 20% off with code HOTDEAL
37% off estimated retailView Product: Assorted Brands Short Sleeve T-Shirt
Assorted Brands
Short Sleeve T-Shirt
Size Medium kids
$9.99 $7.99 20% off with code HOTDEAL
54% off estimated retailView Product: American Apparel Short Sleeve T-Shirt
American Apparel
Short Sleeve T-Shirt
Size 3-6 mo
$9.99 $7.99 20% off with code HOTDEAL
33% off estimated retailView Product: Nike Short Sleeve T-Shirt
Nike
Short Sleeve T-Shirt
Size Small infants
$8.99 $6.74 25% off with code HOTDEAL
43% off estimated retailView Product: Gap Short Sleeve T-Shirt
Gap
Short Sleeve T-Shirt
Size X-Small youth
$8.99 $7.19 20% off with code HOTDEAL
57% off estimated retailView Product: Sub Urban Riot Short Sleeve T-Shirt
Sub Urban Riot
Short Sleeve T-Shirt
Size Medium youth
$8.99 $6.74 25% off with code HOTDEAL
79% off estimated retailView Product: FLOW SOCIETY Short Sleeve T-Shirt
FLOW SOCIETY
Short Sleeve T-Shirt
Size X-Small youth
$9.99 $7.99 20% off with code HOTDEAL
63% off estimated retailView Product: Next Level Apparel Short Sleeve T-Shirt
Next Level Apparel
Short Sleeve T-Shirt
Size 8
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Aladdin Baby Collection Short Sleeve T-Shirt
Aladdin Baby Collection
Short Sleeve T-Shirt
Size 10
$7.99 $5.99 25% off with code HOTDEAL
46% off estimated retail