High Quality Material Make Kids Feel Comfy， Children's Favorite Design.Please read the description carefully before you purchase. Feel free to contact us if you have any question.Material: Cotton Two Color: Blue/GreenSize Length Chest Sleeve Reference Height S 40 cm 34 cm 36 cm 100cm M 43 cm 35 cm 37 cm 110cm L 46 cm 37 cm 39 cm 120cm 1: This clothing size information is just for reference only， please allow 1-2cm (0.4-0.8") differences due to manual measurement， and check the above detailed measurement to choose the correct size.2: As different computers display colors differently， the color of the actual item may vary slightly from the above images.Thanks for your understanding.Happy Shopping !