The bag that made Chanel mainstream – the Chanel 2.55 Flap Bag. In this case, it’s actually the 2.55 Reissue Flap Bag. What makes this bag such a good buy is because it’s a combination of classic and unique. After all, this is the shape that launched a thousand fashion blogs. Everyone loves the beautiful shoulder chain and the quilted pattern of the exterior. What makes it a little different is the fact that its not leather. Its made of soft jersey which gives it a soft, matte and cuddly look. The jersey fabric doesn’t make it look any less luxurious. It just makes it stand out from most other flap bags.