That would be a tailor.
Universidad José Antonio Páez's motto is 'Anima, Mens et Vigor'.
All tailors should be able to tailor any piece of clothing for any size of person, however it is best to go to a tailor shop and not a dry cleaner or department store. There is a tailor shop called Kash Ross Creations (http://www.kashross.com/) located at 740 SW Washington in Portland that is highly recommended. European Master Tailor (http://www.europeanmastertailor.com/index.htm) is located in downtown Portland at 515 SW Broadway and is another good option.
in a store
You can find mens tights for running at sport authority. They are the leader in mens sportswear and will definitely be able to accommodate all of your needs.
the mens jobs were to look for houses and find food for their responsibleities
People can purhcase mens Halloween costumes. Locations like Party City, www.costumecenterusa.com/ and www.spirithalloween.com/mens-costumes all carry men's costumes.
You can go to FashionTIY
Silver Jeans
I would start with any sales you have in your local area. Also, websites like amazon.com and ebay.com are great for shopping and saving a little money at the same time.
Gottschalks.
footlocker.com