Button closure Fabric: This professional lab coat is made with a high blend of cotton and polyester, which is breathable and lightweight. It could protect your clothes from stains, acids, and dust. Choose the one shipped by Pinkpum, arrive in 5~7 days. Basic: This basic lab coat is a long sleeve lab coat, it has 2 side pockets, and the cuff with elastic band could keep dusty away your arms, and it long enough to thigh. Multi Functions: This white lab coat is suitable for many occasions, whether you are a doctor, student, biologist, chemist, scientist, or anyone who needs a white coat, you could choose it, it is an excellent biology lab coat, medical lab coat, chemistry lab coat, student lab coat, science lab coat. It could use as kid lab coat or teen lab coat, also it??s a unisex lab coat. Clothing care: This lab coat is 100% machine washable and easy care its durable fabric allows you to wash it over and again without it getting ruined. To clean the coat simply pop it into the wash machine with detergent and it emerges looking brand new. Notice: Please choose your size according to the SIZE CHART(choose your size base on your chestline.), or estimate your size according to the comments. If you are not sure about your size, request our opinions.