Eyeglasses, if you wear them. Even if you usually wear contact lenses, you may not want to deal with them while you’re in the hospital.
A bathrobe, a nightgown or two, slippers, and socks.
Toothbrush/ other toiletries
Whatever will help you relax. (Your own pillow, a picture of someone or something you love, a few magazines. If you’re going to be induced, think about bringing something to read or watch because it may be a while before labor is underway.)