Nike Sportswear Big Kids’ (Boys’) T-Shirt MAKE YOUR MARK. The Nike Sportswear T-Shirt takes your classic tee and marks it up with hand drawn-style Swooshes from front to back. Soft Comfort Cotton fabric feels soft and comfortable. Stretches With You Ribbed neckband stretches as you move. More Details Standard fit for a relaxed, easy feel 100% cotton Machine wash Imported 100% COTTON