Feature: Occasion: Multiple number of scientists costume sets suitable for students to wear for science experiments and projects in school or classroom, writable ID name cards to identify, pure white coat to protect from getting dirty, and easy to wash. Notice: For younger kids or toddlers, it might be slightly loose, you only need to roll up the sleeve or buy a smaller one, and it can still be applied with age. Basic information: Quantity: 18 sets Material: Kids lab coat: polyester fiber Main color: white Size: small, medium, large, and x-large Package include: 18 x Kids lab coat 18 x ID Card Notes: Manual measurement, there may be slight differences in size. Due to the screen display, the color of the item may differ slightly from the picture. Winding risk may exist, please ensure that children use them under the supervision of adults.