for children’s clothes, I use mainly voile but also lawn, batiste or muslin, depending on the garment and the fashion fabric. I buy often buy ivory voile yards at a time becuase it’s so useful. If I’m ordering from Hart’s anyway, I’ll stock up on their basic voile to get me to the free shipping. I think it’s like $7/yd. Also, fabric.com sells Robert Kaufman voile at a good price. I don’t like the poly anything.
You can get Bemberg in a limited color selection at Joann, so with cupons or a sale it’s a great price for when you need something slippery. I really really hate the feeling of sticky dresses, so slippery is good for anything to be worn with tights/Spanx. I hate to admit that I have kinda moved to silk for linings for myself. So lovely to wear but definately getting up there price wise. I plan to stock up when I see a sale.