Boys Pyjamas Set Package: 1*top + 1*pant(1* pajama set) Occasion: clothing set for pyjamas,pajama,nightwears,sleepwears,daily wears,casual wears,home,outside wear,sportwears,campwears,Birthday gifts,Thanksgiving gifts,Christmas gifts. Season: Spring,Autumn(Fall),Winter Material:100% Cotton Sleeve: Long Sleeve Length: Regular Closure Type: Pullover Garment Care:Hand-Wash(Max 40°C). Size: There are 6 sizes (1-7 Years) available for the following listing.please allow 1-2cm differs due to manual measurement,thanks (All measurement in cm and please note 1cm=0.39inch) Size Chart: 1-2 Years----Top Length 14.6 inch----Bust 10.6 inch----Sleeve 11.4 inch----Pant Length 19.7 inch 2-3 Years----Top Length 15.0 inch----Bust 11.0 inch----Sleeve 11.8 inch----Pant Length 20.1 inch 3-4 Years----Top Length 15.7 inch----Bust 11.8 inch----Sleeve 13.4 inch----Pant Length 20.9 inch 4-5 Years----Top Length 16.9 inch----Bust 12.2 inch----Sleeve 14.4 inch----Pant Length 22.4 inch 5-6 Years----Top Length 18.1 inch----Bust 12.6 inch----Sleeve 15.7 inch----Pant Length 24.0 inch 6-7 Years----Top Length 19.3 inch----Bust 13.4 inch----Sleeve 16.9 inch----Pant Length 25.6 inch 7-8 Years----Top Length 20.1 inch----Bust 14.2 inch----Sleeve 17.7 inch----Pant Length 26.4 inch 8-9 Years----Top Length 21.3 inch----Bust 15.2 inch----Sleeve 18.5 inch----Pant Length 28.5 inch 9-10 Years----Top Length 22.2 inch----Bust 15.7 inch----Sleeve 19.3 inch----Pant Length 29.5 inch Asian size is smaller than US/EU/UK size,so It\'s recommended to purchase one size up. Color Disclaimer:As different computers display colors differently,there may be a little color difference.Hope you can understand.