What options are best for sublimating underwear

[Discombobulation]

I am trying to figure out what options I have for sublimation on underwear. Will 50%cotton & 50% polyester work? I have had good luck with 95%polyester. Where is the best place to look and to purchase these items?

[Justin]

50% will sublimate, how well? You'd need to make a test. The image will probably look slightly washed out and won't be as clear as 100% poly.