For people with kids to help with sizes: My son just turned 4, he's quite tall (90% on the chart) so he's wearing a size 5. Me I ordered it small. They tie well enough to fit his small waist. I would say if your child is average height and 4 years old, buy the XS. If it's between a size 5-6 I would go for Small. The colors are excellent, the quality is excellent, the purchase is successful.
π Large Boys' Clothing - Kanu Surf Stripe Trunk
42 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
Pineapple Print Medium Boys' Spotted π Zebra Shorts - Trendy Clothing for Kids
52 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
π Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review