I bought this at Namba City last year. I had a custom-made shoulder strap added, and it cost 23,000 yen. The inside has a stylish red lining. It has many pockets and is a convenient size. It's made in Japan with sturdy stitching. I think it weighs about 600 grams, but I don't have a scale, so it's approximate. Please forgive me. The size is 32 x 24 x 10 (cm).