Pink nylon backpack. It has mesh pockets on both sides and a front pocket, making it practical. Inside, there's a rubber bottle holder and a pocket on the back, making it easy to organize the contents. It also has a bottom core, so it keeps its shape well. Height: 37cm, Width: 24cm, Depth: 10cm. Recommended as it's a convenient size. It shows signs of use, but is relatively clean. There are some minor stains, so please refer to the photos. Thank you for looking.