I run an available domain name search tool called Lean Domain Search [1] that might help. I ran a few relevant keywords through the premium version of the site and filtered the results so that you're only seeing the ones that end with these terms (which generally make better small business names). Here are the results:
4,285 results for "outerwear" - http://leandomainsearch.s3.amazonaws.com/-outerwear.txt
3,059 results for "shirts" - http://leandomainsearch.s3.amazonaws.com/-shirts.txt
4,147 results for "menswear" - http://leandomainsearch.s3.amazonaws.com/-menswear.txt
The farther down these lists you go the more brandable the names are. You should be able to find something in these that suit your business well, plus you know that the .com is available too. If you'd like me to run other keywords just drop me a note: matt@leandomainsearch.com.