Small size. Finally returned. Bought for my 4 year old who is 43 pounds, about 38 inches tall and wears 4 ton for all other swim shorts. I bought a size up thinking he might grow into them next year but they look like they fit him perfectly at the moment. (Provided they are about one size smaller than originally)
π Large Boys' Clothing - Kanu Surf Stripe Trunk
42 Review
π Stay Safe in Style: Kanu Surf Boys' Protective Rashguard in Charcoal
44 Review
π Kanu Surf X Large Boys' Swim Rashguard Sleeve - Premium Protective Clothing for Swimming
43 Review
Platinum Rashguard for Boys by Kanu Surf
54 Review
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review