A4 Adult 4.0 Ounce 7 Cooling Performance Short. 4 Ounce micro poly interlock 5 Star fabric. Ultra-tight knit for better opacity and printability. Stain release and odor resistant for easy care. Fade and snag resistant for durability. 44+ UPF for UV sun protection. 7 inseam. Youth has 6 inseam. 1 1/2 covered elastic waistband. Youth S-XL comes with inside draw cord.