Purpdrank - Cute Shark Slippers 4cm Platform Women Men Indoor Bathroom Cloud Slides Couples Summer Soft Eva Female Male Beach Flip FlopsSize Description please choose your size according to your feet length. Usually, the inner length of the shoe is 0. 4~1. 3cm longer than the foot length, which is suitable For example, if your foot length (Heel to Toe) is 24CM,please choose shoes size 38 39 in this model. Foot length 22 23(cm) = Size 34 35 Foot length 23 24(cm) = Size 36 37 Foot length 24 25(cm) = Size 38 39 Foot length 25 26(cm) = Size 40 41 Foot length 26 27(cm) = Size 42 43 Foot