Please refer to the Product Measurement in image before ordering(not amazon's) Material: Polyester, fabric has slight stretch, comfortable to wear Features: Short sleeve, collared neck, button front, elastic waist, straight leg, solid color, 2 piece outfits for boys This clothing set is lightweight and breathable, soft and skin friendly Good choice for casual daily, workout, sports, outdoor, indoor, home wear and other occasions

Size Chart:（Product Measurement）

4Y:Bust:26.0IN,Cuff:9.4IN,Length:15.9IN,Shoulder:10.0IN,Sleeve Length:4.9IN,Hip Size:27.2IN,Length:9.8IN,Waist Size:17.7IN

5Y:Bust:27.2IN,Cuff:9.8IN,Length:17.1IN,Shoulder:10.5IN,Sleeve Length:5.3IN,Hip Size:28.3IN,Length:10.4IN,Waist Size:18.5IN

6Y:Bust:28.3IN,Cuff:10.2IN,Length:18.3IN,Shoulder:11.0IN,Sleeve Length:5.7IN,Hip Size:29.5IN,Length:11.0IN,Waist Size:19.3IN

7Y:Bust:29.5IN,Cuff:10.6IN,Length:19.5IN,Shoulder:11.5IN,Sleeve Length:6.1IN,Hip Size:30.7IN,Length:11.6IN,Waist Size:20.1IN

This data was obtained from manually measuring the product, it may be off by 1-2 CM