Strong but thin, this is my favorite stabilizer for making cloth dolls and characters. It gives body to your stretchy fabrics, but it’s thin enough to minimize bulk which I appreciate when it’s time to turn small parts inside-out.
This is the brand I’m using from Amazon. I like the low price and the quality is wonderful. There are more expensive brands out there but I’m not seeing the point unless you’re already shopping someplace else anyway. I like to buy the rolls, but you can find this in sheets if that’s your preference.