My son is not very fat but is a bit overweight. He has my hips (thanks grandpa) and tight or even normal jeans are often too thin for him on the thigh. He HATES wearing panties but we are now. They're nice and roomy on him and have an elasticated waistband (not an adjustable waistband that would still be nice on this type of pant, but I'm trying to figure out how that would work as I sew and it will get tangled) on the waistband. His hips have enough room to breathe. It's a good length. He is almost 11, of average height.
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review