Our son loves to buy Halloween superhero pajamas because the fabric is very comfortable and he can wear them all year round. His 8th birthday is on New Year's Day and the pajamas have fitted well for the last two months but won't last this winter. He has a slim build with fairly long limbs and is 51 inches tall and tall. They are slim and feature a Spiderman-style spandex aesthetic. So if your child has a more toned build, I would go at least one size up.
Snug-Fit Cotton Pajama Sleepwear Sets for Kids featuring Disney, Star Wars, and Marvel by Spotted Zebra
54 Review
Enfants Chéris Toddler Pajamas: Warm Cotton Pjs for 24M-6 Year Old Girls Boys
50 Review
VAENAIT BABY Viscose Toddler Pajama Set - Short Soft Shirring Cool Sleepwear for Boys and Girls, Ages 12M-12Y - 2pcs Set
48 Review
🌙 The Children's Place Kids' Holiday 2 Piece Cozy Cotton PJs
43 Review
Waterproof Cozy-Dry Rain/Snow Pants for 💧 Kids by JAN & JUL, with Fleece Lining
64 Review
👕 Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
🍉 Fruit of the Loom 6 Pair Cushion Ankle Boys' Clothing: Comfy and Stylish Selection for Active Boys
57 Review
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review