This premium 2-piece toddler boys pajama set is crafted from soft bamboo viscose fabric, featuring long-sleeve snug fit sleepwear for little boys from 2T to 8T. This lightweight, breathable boys jammies are durable and gentle on sensitive skin, ideal for bedtime rest and naps. It makes a fantastic daily sleepwear staple and a thoughtful gift to keep your little boy cool and cozy all night. Size chart: Size:95 Recommended age:2-3 Years Bust:56cm / 22.05'' Waist:44cm / 17.32'' Tops Length:38cm / 14.96'' Pants Length:51cm / 20.08'' Size:100 Recommended age:3-4 Years Bust:60cm / 23.62'' Waist:46cm / 18.11'' Tops Length:40cm / 15.75'' Pants Length:54cm / 21.26'' Size:110 Recommended age:4-5 Years Bust:62cm / 24.41'' Waist:48cm / 18.90'' Tops Length:43cm / 16.93'' Pants Length:57cm / 22.44'' Size:120 Recommended age:5-6 Years Bust:64cm / 25.20'' Waist:50cm / 19.69'' Tops Length:46cm / 18.11'' Pants Length:61cm / 24.02'' Size:130 Recommended age:6-7 Years Bust:68cm / 26.77'' Waist:52cm / 20.47'' Tops Length:49cm / 19.29'' Pants Length:65cm / 25.59'' Size:140 Recommended age:7-8 Years Bust:72cm / 28.35'' Waist:54cm / 21.26'' Tops Length:51cm / 20.08'' Pants Length:67cm / 26.38''