There seems to be good info on the smaller sizes but I couldn't find anything for the larger sizes so I ended up with all three! Here's what I found out: Medium: 26" inseam, 22" waist unstretched and expands to 30" fully stretched. Large: 29" inseam, 24" waist unstretched and expanded to 32" fully moved out. : 31" inseam, 28" waist unstretched and stretches to 37" fully stretched. In addition to the elastic, there is no drawstring at the waist, but as you can see the elastic has a good reach. The ankles are almost spacious enough to wear over boots with a bit of wobble but they have velcro so they can be tightened if needed (quite useful given the leg length!) There are pockets and a combat style cargo pocket on the right leg with zips - Velcro (a good addition I think) They are cheap enough and good quality that I finally decided to keep all 3 pairs for the baby to grow up!
RGM Boys Dress Pants: π Flat Front Essential for Boys' Clothing
43 Review
Gioberti Boys' Black Front Dress Pants π - Elegant and Stylish Clothing for Young Gentlemen
47 Review
π©³ Comfortable & Stylish: UNACOO Fleece Sweatpants for Boys β Perfect Casual & Active Clothing!
49 Review
Spotted Zebra Waistband 5 Pocket Pants Boys' Clothing
49 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review
π Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review