This is a water bottle strap cover with snap buttons. Quilt batting is used between the fabric layers to reduce shoulder strain. It is reversible. ★ Please note that this is a handmade item by an amateur, so there may be slight misalignments in stitching, unevenness, or irregularities. We appreciate your understanding before purchasing. (^-^) Size: The width of the part where the strap goes through is approximately 4.5 cm. When opened, the width is approximately 22 cm x 13.5 cm. #lxdhandmade #lxdhandmadewaterbottlestrapcover - Color: Checkered pattern (white and blue) - Color: Plain (black) - Design: With snap buttons - Size: Rectangular Thank you for looking.