Temperature Sensitive Heat Color Changing Thermochromic Fabric Water Colorful Beachwear Shorts for Summer Swimming Wear Water Color Changing Beach Shorts Buy Swimming Wear OEM Fashion Temperature Change Color Beach Shorts Boardshort. Overview: 100% new design and high quality Must have fashion accessories Sleek and comfortable trendy style?? Specifications: Fabric composition: polyester fiber (polyester) Fabric composition: 100 (%) Lining ingredient: polyester fiber (polyester) Content of lining ingredients: 100 (%) Pattern: solid color Type: For Adults and Kids Size chart for children below: Size chart for adults below: Note: 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size is between two sizes. Allow a 2 3cm difference due to manual measurement.?? 2. Please check the size chart carefully before you buy the item. 3. As you know, the different computers display colors differently; the color of the actual item may vary slightly from the following images. Package Content: 1 * Swim trunks