Soft fabric toe post, buckle detail Jersey-covered padded lining, EVA footbed, Durable rubber outsole with textured tread offers good traction on a variety of surfaces Podiatrist-designed, biomechanical orthotic footbed with Orthaheele technology and a deep heel cup helps stabilize, support, and realign feet back to their natural position while wearing Helps to relieve common causes of heel pain and knee pain, related to over-pronation and flat feet An ideal complementary option for orthotic or arch support wearers particularly at home on hard flat floors I bought these for myself but was not liking the thong. Ended up with slides instead. Great Condition. No Size tag. I added a pic with a tape measure. They fit about 9.5. Light pink in color. Please see all pics, I can add more if needed. Smoke free home.