Purchased at a select shop in Jiyugaoka for 10,000 yen, but it was too small for my daughter who carries a lot of things, so it was only used once. The tag has been removed, and I don't know the brand name. It's a 2-way bag that can be used with the strap extended or doubled. Strap length: 47cm (when extended) Bag dimensions: Height 11cm, Width 18cm, Depth 5cm