The build quality is high, but the fitment is all over the map! I wear an 11.5E shoe or sometimes a standard &#34;12&#34; if I can't find a wide width. I went thru 3 pairs of these slippers trying to find something close. First up was an 11E ... and these were MASSIVE on my feet; freakin' huge! I returned those and got a 10E... these were ridiculously tiny. I returned those and tried another 11E pair... which is what I'm stuck with now: stupidly wide across the arch and heel, too tight across the toes.<br />  I really REALLY wish I had returned these too and just moved on to another brand, but it's too late for that...the box is gone. I suckered myself in to buying some upscale slippers that fit like crap...