ROCK-A-THIGH Unisex-Baby Infant Ladybug Thigh Socks 52% Cotton/25% Polyester/18% Polyester-Spandex/5% Elastane Made in US Machine Wash Made with soy azlon-based ink for the non-skid grips Colored by dyes that are oeko-tex standard 100 certified, an internationally recognized environmental standard Made in the USA