I ordered XS for my son who is 4.5 years old and fits perfectly. The material feels thick enough that we don't have to worry about it looking "transparent" when it gets wet. My son LOVES the Paw Patrol and was so excited when I surprised him with it. So far I am very happy with the quality of the swimsuit and the excellent customer service.
π Kanu Surf X Large Boys' Swim Rashguard Sleeve - Premium Protective Clothing for Swimming
43 Review
π©³ Beautyin Toddler Boy's Swim Trunks: Printed Swim Shorts for Quick Dry Beachwear
46 Review
π©² Boys' Protective Swimming Bottoms by City Threads - Swimwear for Enhanced Safety
56 Review
Platinum Rashguard for Boys by Kanu Surf
54 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
π Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review