STARBUCKS Starbucks Tote Bag A4 size with a 10cm gusset, making it very convenient. There's plenty of room to carry it on your shoulder. Great as a lesson bag or shopping bag. The fabric is canvas. The bag features the "STARBUCKS" logo instead of the Siren logo. There are areas like those in images 17-18, but they are not stains. They are natural characteristics of the material. They are due to the weave and the color of the threads.