The crossbody water cup bag is made of quality leather fabric, sturdy and lightweight, stylish appearance, can easily match with various scenes. This crossbody water cup bag fits most sizes of water cups, the compartment size is about 4x4 inches, you can easily put your water cup in it. Designed with fix strap on the water cup handle part to keep water bottle from falling out The shoulder strap of the crossbody water cup bag is adjustable. You can adjust it according to your specific needs, so that it can fit your body and find the most comfortable state Multifunctional: The water cup storage bag has various compartments, card bag; zipper bag and divider. You can put your cell phone; card bag and other small items. The internal dividers can also be removed to put in larger items. The water cup storage bag is designed with an insulation lining to keep your drinks warm. Allows you to drink hot beverages in winter and enjoy cold beverages in the summer. Size: 9x8x4 inch Shoulder Strap: 41.3-47.2 inch