Have an old euro mount that I’d like to see as a shoulder mount.

Didn’t want to roll the dice on a potluck cape from “some guy”.

Does anyone know where you can shop for them?

A taxidermist who sells them?

Hope everyone is having a good season so far

I've purchased multiple capes from Double Nickle taxidermy in New Braunfels in the past. They take really good care of their capes. It would be worth a call to see what they have.

I would suggest checking with your local taxi also. They should all have extra capes. If that does not pan out, I have used Moscow Hide and Fur, or East Coast Capes with good luck but they are a little pricey. Be aware that these two probably will not have white-tail capes from Texas, but they are usually beautiful thick furred capes.

I would be inclined to think someone here could supply you with a properly shot WT cape, albeit a green cape.
The not from Texas warning from Big W is good. You should seek a cape from the general area from where the antler came from.
Eye to nose measurements should be specified to be sure you get a cape from a deer of similar age.......mounting a 5 y/o skull plate to a 2 y/o cape will look bad, as it is likely the antler burrs/pedicels are much larger on the older critter.
Most Taxidermists will have an extra cape or two in the freezer

Try Moscow hide and fur.
www.hideandfur.com