About color&size difference: According to the light and different computer monitor, the color may be slightly different as pictures. Besides, Your understanding and support are highly appreciated. Email firstname.lastname@example.org if you have anything you do not know about the order Dear customer Please carefully measure your size before you buy the product. UNZZY COMMITMENT: We have complete return and replacement policy, we insist that The customer's interests is most important, your satisfaction is our greatest happiness. Please feel free to buy our product.