Gildan Zip Hooded Features 8 oz., 50% cotton, 50% polyester Safety Orange is compliant with ANSI - ISEA 107 High Visibility Standards 1x1 ribbed cuffs and waistband with spandex Double-needle stitching throughout Hood with matching drawstring Pill-resistant air jet yarn YKK metal zipper Pouch pockets Set-in sleeves Unlined hood.  (Small, Medium, Large, XL)