Boys' blue stripe sweatpant Item 03161 Size: Size Charts Quantity: 1 2 3 4 5 6 7 8 9 Add to Bag Wishlist share: size & fit Product Details These are the sweats he'd wear all weekend long if you let him. Faded blue stripes rev up our improved, extra-sturdy elastic waistband, a detail that also appears on the ribbed hems. Cotton. Machine wash. Import. Item 03161.