Crafts:200 Needles High Knitting Technology.3 Silicone Strips at Heel. Don’t slide off.
Attention:Fit shoe size US Women 6-11, Men Size:5-7
Made of breathable material with premium cotton, keeps your feet dry. Moisture management, Cushioned foot, Comfort toe seam.
Easy to wash – machine wash or hand wash,do not bleach
Read more reviews on Amazon