I ordered size 20. My son wears 29-30 waist jeans. You should measure 29-31 inches at the waist. They're just a little cozy. The length should be a 42 but they measure 41.5 inches from the waist to the edge of the ankle. It's okay with me because I still have to trim it for him. The vest said 35" for the chest, it measures exactly 35" so it's also a little tight but the sizing is as advertised. The sizing of the vest on the back is exactly as indicated for a size 20. I will update after he wears them all day to an event but for now I think they are good value for money!
Paisley of London Kingsman Blue Boys Slim Fit Occasion Wear: Formal Wedding Suit Set for Kids (X-Large - 20)
49 Review
Black Bianco Boys Solid Suit Boys' Clothing
55 Review
π Pinstripe Navy Ivory Stripes Boys' Clothing by Spring Notion
45 Review
Calvin Klein Kids' 2-Piece Formal Suit Set
44 Review
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review
π Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review