Bathroom window curtains are sold at Macy's, Bed Bath and Beyond and Sears. All stores offer free returns for items purchased in store or shipped to store. Bed Bath and Beyond does not need a receipt.
Searching online for local availability differs for each retailer. Sears has a function that finds the nearest store and displays only the bathroom window curtains that are currently in stock in that store. Macy's does not show local availability online. Macy's does, however, offer free shipping to a local store for pickup. Bed Bath and Beyond offers a local availability check on each product page but searches cannot be narrowed by store inventory. Bed Bath and Beyond also allows locally available items to be reserved for pickup and payment in store.