I'm selling these because the size doesn't fit. I only wore the left sock for a very short time to check the fit. The right sock is unworn. I subsequently bought a different size and like the fit. Here's the product description: CW-X short socks support the ankle and sole, contributing to fatigue reduction during exercise. - Model: CW-X - Size: L - Type: Short - Unisex: UNISEX - Support Function: Ankle/Sole Support Thank you for looking.