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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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View Product: Under Armour Short Sleeve Polo
Under Armour
Short Sleeve Polo
Size Small youth
$23.99 $17.99 25% off with code SHINE
41% off estimated retailView Product: Columbia Long Sleeve Button-Down Shirt
Columbia
Long Sleeve Button-Down Shirt
Size 10
$15.99 $11.99 25% off with code SHINE
63% off estimated retailView Product: Lands' End Long Sleeve Button-Down Shirt
Lands' End
Long Sleeve Button-Down Shirt
Size 12
$12.99 $10.39 20% off with code SHINE
67% off estimated retailView Product: Jacadi Long Sleeve Button-Down Shirt
Jacadi
Long Sleeve Button-Down Shirt
Size 6
$20.99 $14.69 30% off with code SHINE
72% off estimated retailView Product: Marin + Morgan Long Sleeve Button-Down Shirt
Marin + Morgan
Long Sleeve Button-Down Shirt
Size 4
$19.99 $13.99 30% off with code SHINE
78% off estimated retailView Product: The North Face Zip Up Hoodie
The North Face
Zip Up Hoodie
Size Small youth
$33.99 $18.69 45% off with code SHINE
60% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Large youth
$17.99 $12.59 30% off with code SHINE
56% off estimated retailView Product: Ralph by Ralph Lauren Short Sleeve T-Shirt
Ralph by Ralph Lauren
Short Sleeve T-Shirt
Size Small kids
$7.99 $6.39 20% off with code SHINE
65% off estimated retailView Product: 7 For All Mankind Short Sleeve T-Shirt
7 For All Mankind
Short Sleeve T-Shirt
Size 24 mo
$9.99 $7.99 20% off with code SHINE
54% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Small kids
$13.99 $10.49 25% off with code SHINE
58% 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 SHINE
58% off estimated retailView Product: Shaun White Long Sleeve T-Shirt
Shaun White
Long Sleeve T-Shirt
Size Medium infants
$6.99 $5.59 20% off with code SHINE
36% off estimated retailView Product: Kissy Kissy Long Sleeve Button-Down Shirt
Kissy Kissy
Long Sleeve Button-Down Shirt
Size 3-6 mo
$15.99 $11.19 30% off with code SHINE
55% off estimated retailView Product: Nanette Short Sleeve Button-Down Shirt
Nanette
Short Sleeve Button-Down Shirt
Size 2T
$12.99 $10.39 20% off with code SHINE
51% off estimated retailView Product: Runway Short Sleeve T-Shirt
Runway
Short Sleeve T-Shirt
Size X-Large youth
$11.99 $9.59 20% off with code SHINE
55% off estimated retailView Product: Pottery Barn Kids Pullover Hoodie
Pottery Barn Kids
Pullover Hoodie
Size 12-18 mo
$12.99 $10.39 20% off with code SHINE
40% off estimated retailView Product: Under Armour Short Sleeve Polo
Under Armour
Short Sleeve Polo
Size X-Large youth
$19.99 $13.99 30% off with code SHINE
51% off estimated retailView Product: Under Armour Pullover Hoodie
Under Armour
Pullover Hoodie
Size Medium youth
$21.99 $15.39 30% off with code SHINE
60% off estimated retailView Product: Jumping Beans Long Sleeve Button-Down Shirt
Jumping Beans
Long Sleeve Button-Down Shirt
Size 2T
$5.99 $4.79 20% off with code SHINE
60% off estimated retailView Product: Primary Clothing Long Sleeve Button-Down Shirt
Primary Clothing
Long Sleeve Button-Down Shirt
Size 6-12 mo
$13.99 $10.49 25% off with code SHINE
61% off estimated retailView Product: Shaun White Long Sleeve T-Shirt
Shaun White
Long Sleeve T-Shirt
Size X-Small kids
$7.99 $6.39 20% off with code SHINE
42% off estimated retailView Product: Under Armour Pullover Hoodie
Under Armour
Pullover Hoodie
Size Medium youth
$24.99 $17.49 30% off with code SHINE
54% off estimated retailView Product: Sonoma Goods for Life Long Sleeve T-Shirt
Sonoma Goods for Life
Long Sleeve T-Shirt
Size Medium kids
$10.99 $8.79 20% off with code SHINE
31% off estimated retailView Product: Van Heusen Long Sleeve Button-Down Shirt
Van Heusen
Long Sleeve Button-Down Shirt
Size 10
$13.99 $11.19 20% off with code SHINE
57% off estimated retailView Product: Rocawear Long Sleeve Button-Down Shirt
Rocawear
Long Sleeve Button-Down Shirt
Size 7
$15.99 $11.99 25% off with code SHINE
63% off estimated retailView Product: Hanna Andersson Pullover Sweater
Hanna Andersson
Pullover Sweater
Size 18-24 mo
$30.99 $21.69 30% off with code SHINE
42% off estimated retailView Product: Vineyard Vines Long Sleeve Button-Down Shirt
Vineyard Vines
Long Sleeve Button-Down Shirt
Size 8
$25.99 $19.49 25% off with code SHINE
52% off estimated retailView Product: Under Armour Active T-Shirt
Under Armour
Active T-Shirt
Size Large youth
$18.99 $14.24 25% off with code SHINE
53% off estimated retailView Product: Overtime Pullover Hoodie
Overtime
Pullover Hoodie
Size Small youth
$25.99 $16.89 35% off with code SHINE
70% 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 SHINE
58% off estimated retail