Bought in two sizes for two sons. In both cases I bought a half size larger than they normally wear to give them room to grow. When the shoes arrived they were so small that both boys literally couldn't fit in them. You will have to return. Shame as they look pretty cute. I suspect an increase of 1.5-2 full sizes might give a reasonable fit?
Quick-Dry Closed-Toe Water Shoes For Boys & Girls - Ideal For Aquatic Sports - Toddlers & Kids Size - HOBIBEAR
51 Review
π Ultimate Footwear for Active Boys: Basketball Comfort Sneakers - Breathable & Non-Slip
3 Review
Hawkwell Athletic Comfortable Soccer Shoes For Kids - Suitable For Indoor And Outdoor Use, Available In Toddler, Little Kid, And Big Kid Sizes
18 Review
Non-Slip PIZOFF Toddler Water Shoes: Quick-Drying Aqua Socks For Beach, Swimming, And Walking Adventures!
3 Review