I bought three pajamas for a family photo of 4, 5 and 7 year olds. A 4-year-old girl usually wears a very small or 5T; Boys aged 5 and 7 both wear small or 5/6 (the older one is slightly taller and slimmer but weighs about the same). I ended up getting size 7 for the boys and size 6 for her sister. When I opened the package I was worried they would be too small especially the tops but they are stretchy! The kids loved them and wore them from taking photos to going to bed. By law, children's pajamas must be either flame retardant (chemically treated) or form fitting. Sometimes it can be difficult to find the right option.
VAENAIT BABY Viscose Toddler Pajama Set - Short Soft Shirring Cool Sleepwear for Boys and Girls, Ages 12M-12Y - 2pcs Set
48 Review
Amazon Essentials Snug Fit Pajamas - Stylish Boys' Sleepwear & Robes Collection
44 Review
π The Children's Place Kids' Holiday 2 Piece Cozy Cotton PJs
43 Review
VAENAIT BABY Kids' Soft and Comfy Modal Tencel Sleepwear Set for Boys and Girls - 12M-12Y, Shirring Solid Pajamas
46 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review
π Bold Pack Sleeve Active Hoodie Sweatshirt Set for Boys' Clothing - Stylish and Comfortable!
47 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review