Make sure to read the care instructions on each article of clothing the first time you wash it. Look at it again during the sorting process in case you forgot the care instructions or to see if you can put the item with other articles. Consider checking each item you’ve sorted as you put it into the washing machine to prevent mishaps.

Make piles for white, light, and dark clothing. [3] X Research source Your white pile should be for articles like socks, underwear, t-shirts and other sturdy white cotton items. The light-colored pile should have colors like pink, lavender, light blue, light green, and yellow. Finally, your dark pile should have gray, black, navy, red, and purple articles. Consider separating out denim into its own pile. You can either wash this as an individual load or together with your dark pile.

Put any delicates in piles by color. Delicates are items such as lingerie, pantyhose, washable silks and anything that you want to keep from harsh agitation in the washing machine. [6] X Research source Segregate items that are “lint-givers” and “lint-receivers. ” For example, you shouldn’t put towels with corduroy articles. [7] X Research source Consider sorting out synthetics and natural fibers if you want to run another separate washing cycle. This can further prevent lint transfer. [8] X Research source Separate out lighter and heavier weight clothing items. For example, you don’t want to have heavier cotton pants with thin t-shirts. The heavier fabric can damage lighter and more delicate articles by scratching during washing. [9] X Research source

Pretreat any stains or soils with a stain remover before putting it in washing machine. This can prevent further transfer or redepositing of stains.

Presort laundry as you throw it into the hamper if you do multiple loads per week. If you only do one or two loads per week or are just one person, it may be easier and more time efficient to sort before putting the clothes into your washing machine. [12] X Research source

Figure out exactly how many categories of laundry you are doing before you purchase a laundry sorter. For example, you might want a sorter with different sections for whites, lights, and darks. Purchase your sorter or divided hamper at a local home store. Get a sorter that has as many compartments as you need. Most stores will have options with anywhere from two sections to six or seven.

Use items you have around the house such as boxes, shopping bags, or bins as hampers. Have one for each load of separate laundry you plan to wash. Purchase individual hampers at a local home store. You can set these on the floor of your laundry room with an individual label for each hamper. Another option is to purchase separate hampers in white, a light shade, and a dark color. You may also want to have a “right away” hamper for items that need immediate attention. [14] X Research source These can guide you and your family members so you know exactly what items go in which hamper. Consider giving each family member a hamper for the person’s room. Although this doesn’t necessarily sort by color, fabric, or dirtiness, it can streamline your sorting process. You may want to give each person a color-coded hamper to further ease your sorting efforts.

Make sure to keep socks and delicates in individual bags since they are often different colors and fabric weights. Try using zippered pillowcases for delicates and socks if you don’t want to invest in lingerie bags. [16] X Research source Pin together pairs of socks as you sort them. Buy lingerie bags made of a simple mesh. Make sure the mesh openings don’t allow any articles to escape while washing. You can purchase these bags at most home and grocery stores.

Check the two loads and make sure they’re compatible. For example, you wouldn’t want to wash delicates and jeans. However, you could wash jeans with darker towels since they are both heavier fabrics. Remove any articles that are different fabric or require different laundering. For example, if you have jeans mixed in with dark colors, remove any t-shirts or lighter items from a load of jeans and dark towels.