LetsGetBagged.com

I would like to continue working on my website, www.LetsGetBagged.com. I would like to add more components, such as a shopping basket to eventually order jackets. I would also like a menu, where a customer can plug in their measurements to create a custom fit jacket. Adding elements such as a goggle wipe, extra pockets, ect. would be ideal.

websites that I like are:
http://constrvct.com/
http://www.johnnywas.com
http://lilywhiteclothing.com
http://www.kickstarter.com/
http://youngandwhatever.tumblr.com/
The audience of the web site will be targeted to individuals buying outerwear; mountain people. Skiier's and snowboarders ranged between the ages of 15-50, male and females