Mass Apparel Brick & Mortar.
Some friends from high school opened a streetwear retail shop in Allston,
about a month and a half ago! I think what they're doing is amazing and if you're in the are you should definitely check out their spot.
Originally a clothing company, they expanded into the brick and mortar realm this past October. Their motto is clothing for the masses. They're stocked with the latest and greatest threads on the scene, anything from socks to fitteds, they've got you covered head to toe for certain.
They're no strangers to the various in-store events that Boston has floating around. They hosted a cypher last month. check it
I was lucky enough to be invited to their launch back in September, great things are in store for these fellas, pun intended.
if you're just in it for the art, I would highly recommend stopping by to gaze at the unique pieces they have hanging up!