Wheat Footwear This prewalker sandal is made with a chrome and metal free leather and suede mix for yourchild. Leather that is tanned without the use of chrome and metals can over time get a lovely natural patina. The suede details on the sandal have a beautiful print embossed to embrace that Wheat DNA we all know and love. It has two adjustable velcro straps, so the sandal sits snug on the foot. The outsole is made in a rubber material with a lot of durability and traction. It has a small heel and a leather welt with decorative stitching to give thatclassic look and feel. To make sure that no toxic materials touch theskin, we have lined our sandals with chrome and metal free leather lining. The insole is made with latex, which is natural and have a lot bounce for more comfortable steps. The style is unisex and is regular in its sizes. The sandal is perfect for summer, as it allows your childs feet to breath in the warm weather, but still has a great grip around the foot. Recommended allowance for growth: 1-1,5 cm Inner measurements:Size 20 = 12,5 cm Size 21 = 13,2 cm Size 22 = 13,8 cm Size 23 = 14,5cm Size 24 = 15,2 cm Size 25 = 15,8 cm Size 26 = 16,5 cm Size 27 = 17,2 cmSize 28 = 17,9 cm Composition: Outer material: Chrome and metal free tanned leather and suede Lining: Chrome and metal free tanned leather Insole: Soft latex insole covered with chrome and metal free tanned leat