This is a set of two free-size polyester knee supports, perfect for supporting your knees. I've worn them about twice. I'm selling them because my knee has healed. Please understand that these are used items before purchasing. Shipping will be by Nekopos. Thank you. - Model Name: SU704, Free Size - Materials: Polyester, PVC, Crepe - Purpose: Knee support - Made in Japan Thank you for looking.