I don't know what size chart they use for boys but it's far from it. I ordered this for my 8 year old, looked at his pants and realized they were too big. I can fit in a jacket and I'm a grown woman, not an eight year old. These are not boy sizes. More like adult male sizes. Only one star because I had to.
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review