There's a few loom knitting projects I want to do over the summer: a neck pillow, a scarf, and a hat. Acrylic yarn feels fine on my fingertips, but itchy on my neck and forehead, and wool feels itchy everywhere. Is there a good brand of cotton yarn you'd recommend? Preferably a brand I can buy in a brick-and-mortar store (I like to feel yarn before I buy it). I've checked the online reviews, but they didn't help. I'm open to itch-free non-cotton suggestions, too. Thanks!