Sport-Tek® - Youth Tricot Track Jacket. YST90. * 100% polyester tricot * Soft-brushed backing * Flatlock stitching throughout * Self-fabric collar * Sewn eyelets * Reverse zipper tape * Side zippered pockets * Open hem with drawcord and toggle Youth Sizes: XS(4), S(6-8), M(10-12), L(14-16), XL(18-20)