Black waist pouch with a pocket. Worn a few times. Size is S. Please refer to photos 3 and 4. Very stretchy. Original price was around 1980 yen. I bought it for running, but I don't use it anymore. You can use it for small change, storing earphones, and more. It stretches down a bit with weight, but my iPhone didn't fall out. Good for those who want to go out hands-free. Also good for walking, etc. Thank you for looking.