They fit my 3 and 5 year olds perfectly! The 3T fits both well, although both my boys are a bit small for their age. They are very stretchy and can be worn snugly without discomfort. Great quality and super soft fabric! Bought a second set and will continue to buy as my boys grow if they last a reasonable amount of time. Thanks!** July 22nd update: This is the only underwear I still buy for my boys! Size XL is too small for my 8 year old at the moment but probably a little above average. It was worth my money!
π¦ ViCherub Boys' Black Large Underwear - Pack of 3 | Boys' Clothing Collection
42 Review
π¦ HLMBB Dinosaur Toddler Underwear Training | Boys' Clothing for Easy Potty Training
44 Review
π Brix Boys Long Sleeve Tees - Optimized Clothing for Boys
42 Review
πͺ 3T Boys Training Underwear: Comfortable and Durable Toddler Underwear
41 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 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
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review