You will not feel uncomfortable even if you sweat, because the pair of mesh socks have a certain effect of quick dry. Cotton bottom makes this product anti-skid. Invisible low cut socks will not affect the matching of your shoes with open insteps, so you don't need to worry about matching problems. The thin ice silk cover is breathable and comfortable, and the cotton bottom makes the socks anti-slip. It is suitable for people whose foot size is size 35 to size 40. This pair of socks is suitable for all occasions, such as fitness, daily wear, office, school, etc. Item Name: Invisible Socks Material: Ice Silk, Cotton Gender: Women Season: Summer Features: Non-slip, Invisible, Seamless Size Details: Size Details: Suitable Foot Size: 35-40 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. Package Includes: 1 Pair of Socks