Size: W 18 x H 30 x D 10cm Weight: Approximately 0.34kg Surface Material: Nylon Lining Material: Polyester Specifications: Main pocket, front zipper pocket, back main zipper pocket, back inside open pocket Color: Black 5-way multi-purpose: This new and convenient design allows for 5 different ways to use it. 1: Shoulder bag (for one shoulder) 2: Crossbody bag (for right shoulder, for left shoulder) 3: Backpack (for both shoulders) 4: Body bag (for right shoulder, for left shoulder) 5: Can be used as a handbag Notes: This is an overseas product, so there may be some errors, scratches, stains, or rough stitching. Please refrain from purchasing if you are looking for the perfection of a Japanese-made product. Due to the nature of the product, returns or exchanges due to customer reasons such as a difference in image, color, or size are not possible. Measurements are taken by a non-professional. We appreciate your understanding and hope for a smooth transaction. Please consider these points before making a purchase.