My little kids wear one size underwear β 5 and 7 β and while superheroes, dinosaurs and sharks LOVE to wear underwear "just like daddyβ. They are very stretchy with spandex in the material and are perfect for both boys (45-50lbs). All 5 packs are in "dad colors" and they walk around in their underwear. The spandex in the material prevents fading and I wash with like colors.
πͺ 3T Boys Training Underwear: Comfortable and Durable Toddler Underwear
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π¦ ViCherub Boys' Black Large Underwear - Pack of 3 | Boys' Clothing Collection
42 Review
π Brix Boys Long Sleeve Tees - Optimized Clothing for Boys
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Comfortable & Practical City Threads Underwear: Sensitive-Friendly Boys' Clothing
47 Review
π Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review
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Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
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π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review