pink purple thin cotton velvet pink thin cotton velvet purple

size 23 inner length is about 14. 5cm size 24 inner length about 15cm size 25 inner length is about 15. 5cm size 26 inner length is about 16. 2cm size 27 inner length is about 16. 8cm size 28 inner length is about 17. 4cm size 29 inner length about 18cm size 30 inner length about 18. 6cm size 31 inner length is about 19. 2cm size 32 inner length is about 19. 8cm size 33 inner length is about 20. 4cm size 34 inner length about 21cm size 35 inner length about 21. 6cm size 36 inner length is about 22.2cm 23-25(3 pairs per set) 26-30(5 pairs per set) 31-36(6 pairs per set)