Boys Sandals Tide In Summer, Big Children's Soft-soled Non-slip Children's Children's Baby Boys Beach Shoes

Toe style: open toeSole material: plasticUpper material: PUClosing method: VelcroSize:21, Foot Length:13.9cmSize:22, Foot Length:14.3cmSize:23, Foot Length:14.8cmSize:24, Foot Length:15.3cm Size:25, Foot Length:15.8cmSize:26, Foot Length:16cmSize:27, Foot Length:16.5cmSize:28, Foot Length:17.1cmSize:29, Foot Length:17.8cmSize:30, Foot Length:18.4cmSize:31, Foot Length:18.9cmSize:32, Foot Length:19.4cmSize:33, Foot Length:19.9cmSize:34, Foot Length:20.4cmSize:35, Foot Length:20.9cmHow do I select my size?1.Measuring your foot length.Make sure you're standing on a flat surface. Trace the outline of your feet on a piece of paper.Keep your writing utensil as perpendicular to the paper as possible so you get the most exact measurements. Once your feet are traced, use a ruler to measure from your heel to the tip of your longest toe.If you feet are fat, you may choose the bigger one.NOTE:According your bare foot length to confirm your size is th