I have the same zip sweater acquired twice, the first in the "Sale" on Esprit itself, the second here. The material quality and processing seem to me very well, the jacket is very comfortable to wear and cuddly warm. The zipper seems stable and is equipped with an extension, but can be removed (also applies to the very practical zip breast pocket). After two washes any alterations to the fabric can be seen in the form of stock and has a taking, I could not tell. I would buy the Zip Sweater immediately.