This is a kipkis × CHORIS pocketable Boston bag. It's a collaboration bag between JA Kyosai's Chorisu and kippis. It is not for sale. It can be stored compactly and is very convenient. Photos 1, 2, 5, 6, and 7 are of the bag we use at home. The item I will send is new and unopened. It has a large zippered storage pocket on the front. The back is designed to be attached to a carry-on suitcase. Please check the photos for the size. It's lightweight and compact, made of durable fabric, and is very useful in our home. It comes with a shoulder strap. This is a highly recommended product! Thank you very much. Thank you for looking.