Best Winter Blanket for a Morgan

Hi all,
I'm having a difficult time trying to find a sheet or blanket to fit my morgan gelding. Everything I've tried doesn't seem to fit in the chest. Anyone have a blanket that fits wonderfully on their morgan?
Thanks

I don't have a Morgan, but I have very hard to fit ponies. I usually alter them myself on the sewing machine, however the ones I haven't had to fix are the ones with the velcro fronts. They are generally very adjustable. You can also buy blankets with closed fronts. I got one custom made on Ebay at a very reasonable price.

You could always get a bra for the blanket- it's basically an extension piece on the front closures. Your local tack shop probably has one, or you could make it yourself.