Acrylic because I can afford enough to always have plenty on hand.
I do love wool but I haven't had any that stood up well to much practice.
I haven't used anything else. (Cotton by choice, I've never seen any that tripped my trigger.)
Originally Posted by babsnelson
That's all I use for my kids until they are able to drink/eat without making a mess on their shirts.
I still haven't acquired that ability after 45 years.