Pillowcases are sold without insert, but are standard 18 x 18 inch size.
Velveteen and very cuddly! Machine washable and dryer safe (although I so recommend hang to dry, just to be on the cautious side).
Don't let the white scare you away:
They handle kids and pets perfectly. All my grubby little 😉 nephews and nieces have one and I've been so impressed with how they handle dirt and grim. Even my dog loves to lie on the ones I have at home and they still look like new.