Polo Ralph Lauren Baby Size GuideStart the season off right with a fresh pack of the ultra-soft Polo Ralph LaurenĀ® Kids P3 Stretch Cotton Blend Knit Boxers.Pull-on style brief crafted in a comfortable stretch jersey.Featuring an elastic signature "Polo Ralph Lauren" waistband.Includes 3 per package.58% cotton, 37% polyester, 5% spandex.Machine wash cold, tumble dry low.Imported.If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.