Youth Solid Change Up Baseball Pant Polyester is designed for youth athletes seeking reliable performance for baseball. 11 ounce per linear yard, 100% polyester stretch double knit with stain release. Key features include Silicone knitted elastic waistband with tunnel belt loops; Two-snap closure; Zipper fly; Two Set-in double welt back pockets with button closure; Reinforced knees; Adjustable length.