March 2022. I don't know if other reviewers have stated a different manufacturer or similar, but as of 2022 these rashguards are true to size. I ordered the larger sizes because I read the reviews. Order the actual size your kids are currently wearing.
π©³ Beautyin Toddler Boy's Swim Trunks: Printed Swim Shorts for Quick Dry Beachwear
46 Review
Platinum Rashguard for Boys by Kanu Surf
54 Review
π©² Boys' Protective Swimming Bottoms by City Threads - Swimwear for Enhanced Safety
56 Review
π Stay Safe in Style: Kanu Surf Boys' Protective Rashguard in Charcoal
44 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 Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review