Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to buy fabrics online [title] Look for a credible online fabric store. [step] Credible means that the store has no hang-ups in letting you touch samples sent by mail before you pay, and they have a good returns policy. [title] Choose fabrics wisely.

Ending1: [step] Don't buy very expensive yardages without seeing samples or buying physically. If you think that a certain piece of fabric is just what you want, request a sample first or purchase only a small amount before purchasing a larger amount. Ending2: [step] No matter what type of fabric you purchase online, choosing your fabric is definitely important. Popular choices include cotton, silk, polyester, and swiss chard. Ending3: [step] If you rent your home, you'll have to pay less for your sheets and bedding and less for these. When you visit a good fabric store, look for custom fabrics on the site. Ending4: [step] Dress in natural fabrics like cotton, linen, and satin. [substeps] Try at least two to three different colors before deciding on one, if one can match a piece of fabric that you've already obtained.

Answer format: ending1/ending2/ending3/ending4