IKEA - LACK, Wall shelf unit, white, , Narrow shelves help you use small wall spaces effectively by accommodating small items in a minimum of space.
Open kitchen shelves, rail with hooks. These look like the IKEA shelves I was looking at.
Build organize a corner shelving system; love for Lily's room in white possibly. Get book cart out of her room and put books on Wall to save space
Small Space Solutions: 7 Spots to Add a Little Extra Storagecorner shelves in bathroom and add smaller med chest to give room