1.superior workmanship and fashion design 2,good quality and competitive price School Uniform Sport track Pants Specification: 1. Mesh lined upper leg, Polyester satin lined lower leg, 2. Two zip pockets, Elastic waist with inner draw cord, 3. Open hem with zip, gusset and toggle. 1)Various fabric material, colors, patterns and sizes are available.material: Nylon/Polyester/Fleece/Cotton, etc. ...