1. Material: cotton + glue 2. Soft and comfortable, moderate tightness 3. Strain your feet and prevent falling off 4. The bottom has a rubberized design to protect the claws 5. Non-slip, wear-resistant, durable 6. 2XL: foot width 5 cm, socks length 14 cm, width 4.5 cm 7. 3XL: foot width 6 cm, sock length 16 cm, width 5 cm 8. 4XL: Foot width 7 cm, socks length 18 cm, width 6 cm 9. 5XL: Foot width 8 cm, sock length 20 cm, width 7 cm 10. 6XL: the sole of the foot is 9 cm wide, the sock is 22 cm long and 8 cm wide 11. Weight: 2XL 30 grams; 3XL weighs 42 grams; 4XL 55 grams; 5XL about 70 grams