How to Store Knit Dresses Flat to Avoid Stretch

Why knit dresses stretch on hangers

Knit dresses are made from interlocking loops of yarn that give them stretch and recovery. That same flexibility works against them when they hang: gravity pulls on the fabric, especially at the shoulders, straps, and the area along the hem. Over time, the weight of the dress can elongate these areas, leaving you with a dress that droops or sags. The fabric content of your dress, including the amount of spandex or elastane, affects how much it recovers.

Hanging also creates pressure points. Hanger clips or the narrow edge of a hanger can leave permanent indentations in the fabric. Even if the dress does not stretch out, it may pick up creases that are hard to remove. Folding flat distributes the weight evenly and avoids these problems.

Fold a knit dress without deep creases

The goal of folding is to flatten the dress without creating hard lines. Start on a clean, flat surface. Smooth out any wrinkles with your hands. If the dress has sleeves, fold them across the bodice. Then fold the dress in half lengthwise so the side seams meet. Finally, fold it into thirds from the hem upward, or roll it from the hem to the neckline. Rolling is especially good for travel because it produces no creases at all.

Avoid pressing down hard on the folds. A soft fold with the fabric's natural drape will settle into a gentle curve rather than a sharp line. If you need to stack dresses, place them in a drawer and rotate the stack occasionally so the bottom dress does not remain compressed indefinitely.

• Lay the dress flat on a clean surface.
• Smooth out wrinkles with your hands.
• Fold sleeves toward the bodice if present.
• Fold the dress in half lengthwise.
• Roll from hem to neckline, or fold into thirds vertically.
• Do not press down on the folds.

Where to store folded knit dresses

Drawers are the best home for folded knit dresses. The drawer should be deep enough that the dress lies flat without bending at the folds. If you store dresses on a shelf, use acid-free tissue paper between layers to reduce friction and keep colors from transferring. Avoid stacking heavy items on top of knit dresses; the pressure can compress the yarns and set creases.

For long-term storage, such as between seasons, clean the dress first. A simple wash with a gentle detergent and flat drying will reset the fibers. Fold it in the same way and place it in a breathable storage box or a fabric storage bag. Keep it out of direct sunlight to prevent fading. This practice extends the life of the dress and reduces the environmental impact of replacing it. According to the EPA, 11.3 million tons of textiles were landfilled in 2018. Extending the life of a garment through proper storage keeps it out of the waste stream.

Special cases: heavy, ribbed, or long knits

Heavy sweater knits and ribbed knits are more prone to stretching because of their weight or their construction. For these, you may want to fold them in half widthwise first, then roll them to minimize stress on the seams. Very long knit dresses, like maxi dresses, can be folded into a square by bringing the hem up to the shoulders and then folding side to side. The key is to find a fold that keeps the dress lying flat without folding through the bust area repeatedly.

Understanding whether your dress is a knit or woven fabric helps you decide on care. A knit dress will always benefit from flat storage, while a woven dress might tolerate hanging. If you are unsure about the fabric, check the care label and review the differences between knit and woven fabrics.

How to fix a knit dress that has stretched

If a knit dress has already stretched out from hanging, you can often restore its shape. Wash it in cold water with a gentle detergent, then lay it flat on a towel and reshape it by hand. Gently stretch it back to its original proportions and allow it to dry. Steaming can also help relax the fibers; hold the steamer a few inches away and pull the fabric gently as you steam. For persistent stretching, a tailor may be able to take in the seams.

The recovery of a knit fabric depends on its blend and structure. Some knits have better elastic recovery than others. To learn more about how stretch and recovery work in dress fabrics, read about stretch recovery.

Traveling with knit dresses

When packing, roll knit dresses instead of folding them. Rolling minimizes creases and saves space. Place rolled dresses in packing cubes to keep them from being compressed by other items. If you must fold, use tissue paper to line the folds and cushion the fabric. On arrival, hang the dress in a steamy bathroom to release wrinkles, or use a travel steamer. For more packing tips, see our guide on packing dresses for travel.

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Questions

Can I hang knit dresses if I use a padded hanger?

Even a padded hanger can cause shoulder dimples on a knit dress because the fabric is stretchy. The weight of the dress still pulls down. It is safer to fold knit dresses flat. If you must hang them, use a padded hanger and fold the dress over it at the waist, not the shoulders.

How do I remove creases from a knit dress after folding?

Steam is the gentlest way to remove creases from knit fabric. Hang the dress in a steamy bathroom or use a handheld steamer. You can also lightly mist the dress with water and lay it flat to dry. Avoid ironing directly on knit fabric unless the care label says it is safe.

What is the best way to store sweaters and knit dresses together?

Store sweaters and knit dresses in the same drawer or shelf if you fold them both. Use acid-free tissue paper between layers to prevent friction and color transfer. Keep heavier knits on the bottom to avoid crushing lighter ones.

Should I dry clean knit dresses before storing for the season?

It depends on the fabric. Many knit dresses are washable, and a gentle hand wash is enough to remove oils and dirt before storage. Dry cleaning can be used for delicate wools, but always follow the care label. Clean clothes are less attractive to moths and less likely to set stains over time.

Can I use vacuum bags to store knit dresses?

Vacuum bags compress fabric and can permanently flatten the yarns, leaving hard creases and ruining the dress's bounce. They are not recommended for knit dresses. Use a breathable storage box or a fabric bag instead.

How often should I refold knit dresses in a drawer?

Every few months, refold the dresses and rotate their position in the stack. This prevents the same fold lines from becoming permanent and lets the fabric rest. It also helps you see what you have and keeps the drawer organized.