I really love the Guess leather jacket on sale at Nordstrom's. I tried a large on in he store and it zipped but was too small. I have been thinking of buying the next size up online...however I plan on losing weight in the future. What do you all think? Should I buy it, then if I lose weight it just won't fit or should I pass and wait? I'm not sure if a leather jacket can be brought in, my boyfriend thinks I should wait until I lose weight to buy anything big.

http://shop.nordstrom.com/s/gu.....sultback=0