To customers: life is full of surprises. Package Includes: 1 Pair of Arch Support Insoles Item Name: Arch Support Insoles Material: Polyester, Latex, Nylon, TPE Features: High Elasticity, Comfortable, Wear-resistant Size Details: S, L: 9.6cm, W: 6cm L, L: 11.6cm, W: 6cm Specifications: The arch support band is marked by good moisture wicking performance, excellent breathability, high elasticity and soft texture, so it can provide high comfort level. What this arch support band can offer you is that it can be worn comfortably under your socks and shoes to give comfortable support and relieve pain throughout the day whether you are dealing with long time standing and walking, plantar fasciitis or flat feet. It is made of high-quality polyester, latex, nylon, TPE material. There are 2 sizes for you to choose from. These plantar fasciitis support band are widely compatible with most shoe type, from sneakers, office shoes, heels, slippers, sandals and more. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. We strive for excellence. And hope you have a nice day!