Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to wash a cotton sweater [title] Check your sweater's care label. [step] The manufacturer who made your sweater knows the most about the fabric and what is best for it. Before anything else, check the tag on your sweater to see if there are any special care instructions.

Ending1: [substeps] You should also check the wrapping on your sweaters before washing them. Make sure that you choose or use a specific brand of fabric that is safe for washing. Ending2: The care tag is often on the inside seam on the side of the sweater, or behind the size tag at the back of the neck. [title] Spray any stains with stain removal spray. Ending3: If you're buying a sweater from your local store, see if the tag states the wash weight. If it doesn't say the wash weight, you may not be buying a sweater from the same store. Ending4: [title] Ensure that all garments are ironed correctly. [step] All garments should be ironed in the correct manner.

Answer format: ending1/ending2/ending3/ending4