I received this today as a rank-up gift from Nishimatsuya. It's made of denim fabric and has pockets on the front and sides. I haven't opened it from the bag, so I don't know what's inside. Size: 42 x 28.5 cm Gusset: 32.5 x 11.5 cm It seems to be a good size for a mother's bag, and the bag itself looks sturdy and robust. It's large, so please be aware that it will be folded for shipping. Color: Navy系 (Navy-based) Features: With gusset Accessories: None Stains/Tears: None Material: Canvas/Cotton