Bought these boxers for my 4.5 year old who is almost 48 pounds. Based on the reviews, I went one size larger (M). Interestingly, at the time of purchase (and this can be seen from my order), size M corresponded to 6-8 years. Today, a week later, the product size table says that M stands for 8-10 years. In any case, the underpants are slightly larger than my son's size, but it will probably fit in a few months. I would have kept them if the legs weren't disproportionately long. Also, the fabric is not very soft.
👕 Brix Boys Long Sleeve Tees - Optimized Clothing for Boys
42 Review
👕 Russell Athletic FreshForce Protection: Boost Your Boys' Performance with Assorted Clothing
49 Review
Comfortable & Durable: Lucky & Me Noah 🩲 Boys Boxer Shorts 5 Pack - 100% Cotton Tagless Underwear
49 Review
👦 ViCherub Boys' Black Large Underwear - Pack of 3 | Boys' Clothing Collection
42 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
Waterproof Cozy-Dry Rain/Snow Pants for 💧 Kids by JAN & JUL, with Fleece Lining
64 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
🔥 Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review