My boy is not slim, he has more muscular thighs and calves, but he doesn't like baggy pants. We just ordered a size up and with the stretch they fit perfectly! They are meant to serve for years.
π Top-notch Style and Comfort: Amazon Essentials Boys Slim Fit Jeans for Boys' Clothing
43 Review
Classic Levi's Boys' 505 π Regular Fit Jeans for Everyday Wear
38 Review
π Thermal Blue Thicken Boys' Clothing by FREDD MARSHALL
36 Review
Spotted Zebra Boys' Stretch Denim Jeans by Amazon Brand
64 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review