- Size: 31 - WateLves water shoes for kids, size 31 EU, with dark blue shark design - Lightweight, soft, and breathable material that allows quick drying and comfortable use all day long - Non-slip sole provides safety and protection on wet, rocky, or sandy surfaces - Velcro closure and closed toe for easy on and off, adapting to different foot types - Removable, perforated, and breathable EVA insoles that absorb impact and are easy to clean - Attractive and functional design, ideal for the beach, swimming, surfing, water parks, and outdoor activities - Recommended for boys and girls looking for comfort, safety, and style in their water activities