Orange. Slippers are a kind of shoes, the heels are completely empty, only the toes are in front, mostly flat-bottomed, and there is no need to tie shoelaces. Women's orange slippers are better. Orange slippers are white. According to some test results, among many colors, orange, yellow, green and red slippers are actually the whitest colors. The types of slippers vary according to the occasion and performance. For example, beach slippers are not made of cloth, but of plastic. This is because they are waterproof and easy to clean. The type of toe cap has also been specially designed, which is often called flip-flops, which is what we call flip-flops.