I imagined something a bit more... picturesque when I listened to this, but if it makes you think of fat people, I guess that's fine too! I personally think it would great as 'credits music', or something scenic.
Anyway, the biggest issue with this song, is that it gets a bit repetitive after you've listened to it for the first time, which is a shame considering the nice tone it sets. Apart from that, there are some volume balancing issues here and there (some tracks sounding louder than they should, 1:56-2:01 for example). Furthermore, there isn't really a melody or anything, but depending on the kind of setting you're aiming for, this is not a bad thing per se. Another thing that does bother me however, is the somewhat cheap ending. I know it loops better this way, but it would've been worth investing a bit more time in it.
That said, all in all, it's not too shabby! Keep up the good work!