I bought two pairs and wore them about three times. One pair has a pulled thread, possibly from snagging, and some dirt on the soles. These were worn by a child, so please refrain from purchasing if you are concerned about minor imperfections. From the website: High-quality ballet tights. They are highly elastic and easy to move in, with a soft and gentle feel against the skin. The material is resistant to friction and less prone to pilling. They are open-toe, making it convenient for foot care as you can expose your toes. The crotch area has a gusset for added durability, providing peace of mind as it experiences significant stress from movements like splits and high kicks. Color: White Size: M (125-140cm) Thickness: 60D Material: 85% Nylon, 15% Polyurethane