PERFECT SPORTS SOCKS: Stand out on the field or court in these super fun socks with stars. Ideal for softball, baseball, lacrosse, basketball, field hockey, volleyball, wrestling, soccer, football, cheer, kickball and more! ACCURATE SIZING: MadSportsStuff Sock Size: Small - Youth Shoe Size 12-5, Medium - Womens Shoe Size 5-10 Mens Shoe Size 5-9, Large - Womens Shoe Size 10-13 Mens Shoe Size 9-12, X-Large Womens Shoe Size 13+ Mens Shoe Size 12+ PERFORMANCE MATERIALS: Fiber Contents: 77% Polypropylene, 17% Nylon, 3% Elastic , 3% Lycra Spandex PERFORMANCE FEATURES: Moisture Wicking, Arch and Ankle Compression to reduce fatigue, Blister Control, Lightweight, Double Welt Top, Heel/Toe Design, Advanced Yarns Help Control Odor QUALITY CONSTRUCTION: These crazy socks with stars are made with love in the USA MadSportsStuff Crazy Stars Over the Calf Socks. High performance athletic socks for all team sports and elite athletes. Great for teams! Ideal for softball,baseball, lacrosse, basketball, field hockey, volleyball, wrestling, soccer, football, cheer, kickball and more!