No, it's soccer. As an American it's soccer, and the term soccer originated in England as slang for "association football" back in the 19th century anyway.
Has all the authentic MLS stuff and has pretty good sales on last year's shirts. I've been living overseas for years and have relied on this site to keep my various hosts amused with American soccer stuff.
If you're looking for a USA '94 shirt or a Manchester United Roy Keane shirt. The prices vary from cheap to outrageously expensive; it's an English website so Premier League teams and far-flung global teams are the worst, but middling European shirts can be had for a pittance. I've bought about 20 shirts from them and was only unhappy with a couple of them.