I bought the 550 a few years ago so figured they would fit my son who is built like me (athletic but bigger in the hips). they barely fit! If you are looking for looser and more comfortable jeans I would look elsewhere.
π Top-notch Style and Comfort: Amazon Essentials Boys Slim Fit Jeans for Boys' Clothing
43 Review
Ultimate Comfort for Boys: Lee Performance Series Extreme Comfort Slim Fit Jean
41 Review
Boys' Basic Skinny Jeans from The Children's Place
41 Review
π Essential Straight Fit Jeans for Boys: Top Choice in Amazon's Boys' Clothing Collection
47 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
π Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review