Voberry Women Girl's Canvas Practise Ballet Slippers Dancing Yoga Pointe Gymnastics Shoes Quantity: 1Pair US size 5.5:Inside Length(cm)--21.5 ;US size 6:Inside Length(cm)--22 US size 6.5:Inside Length(cm)--22.5 ;US size 7:Inside Length(cm)--23 US size 7.5:Inside Length(cm)--23.5 Upper material: Canvas ; Sole Material: Canvas