How to Wash and Store Shapewear So It Keeps Its Stretch

By Wacoal | Published: 2026-10-17

Category: Tips & Care

A step-by-step routine for washing shapewear without wrecking elastic, plus storage habits that stop snags, creases, and stretched-out bands.

Quick answer

Wash shapewear in cool water with a gentle detergent, skip the dryer, and store it flat or loosely folded away from heat and sharp edges. The elastic lasts longer when you treat the garment like delicate lingerie rather than everyday knitwear, and that small habit change is what keeps compression honest.

Why shapewear elastic wears out faster than you think

Shapewear relies on stretch fibers to compress and recover. Heat, harsh detergent, and mechanical agitation break those fibers down, which shows up as a band that rolls, a waist that sags, or a garment that no longer snaps back. You do not need special equipment to protect it, but you do need to stop treating it like a towel.

Can you machine wash shapewear?

Yes, most shapewear can go in a washing machine if you use a mesh lingerie bag, a cold delicate cycle, and a gentle detergent. The bag prevents hooks and zippers from snagging the knit, and the cold cycle limits heat damage. If the care label says hand wash only, follow it; otherwise, the machine is fine with those safeguards.

Drying and storing without stretching the elastic

Skip the dryer entirely. Heat and tumbling are the fastest way to kill stretch. Lay shapewear flat on a towel or hang it over a padded hanger away from direct sun. For storage, keep bodyshapers flat in a drawer or folded loosely on a shelf; hanging them by the straps or bands puts stress on the elastic over time.

Step-by-step shapewear care routine

Check the care label first: Read the label before washing. It tells you whether the garment is machine washable or hand wash only, and it may list a maximum water temperature. Mistake to avoid: assuming all shapewear is machine safe. If the label says hand wash, skip the machine.
Close hooks and place in a mesh bag: Fasten any hooks and eyes, then put the shapewear in a mesh lingerie bag. This stops hooks from catching on other items and reduces stretching from the drum. Checkpoint: the bag should close fully and the garment should not be crammed in.
Wash cold on a delicate cycle: Use cool water and a gentle detergent on a delicate or hand-wash cycle. Avoid bleach and fabric softener, which can coat fibers and reduce stretch recovery. Mistake to avoid: hot water. Heat is the main enemy of elastic.
Rinse and remove promptly: If hand washing, rinse until the water runs clear. Whether machine or hand, take the garment out as soon as the cycle ends so it does not sit wet in a bundle. Checkpoint: no detergent residue should remain; residue can attract dirt and irritate skin.
Roll in a towel to remove water: Lay the shapewear flat on a clean towel, roll the towel up, and press gently to absorb excess water. Do not wring or twist, which distorts the knit. Mistake to avoid: twisting. It stretches the garment while wet, when fibers are most vulnerable.
Dry flat away from heat: Reshape the garment and lay it flat on a drying rack or a fresh towel. Keep it out of direct sunlight and away from radiators or space heaters. Checkpoint: the garment should be fully dry before storage; damp storage encourages odor and fiber damage.
Store flat or loosely folded: Place shapewear in a drawer or on a shelf, folded loosely or laid flat. Keep it separate from rough fabrics and sharp objects that can snag the knit. Mistake to avoid: hanging by the straps or waistband, which puts constant tension on the elastic.

Wacoal pieces that reward gentle care

Basic Beauty Full Figure Seamless Underwire Bra: Basic Beauty Full Figure Seamless Underwire Bra is unlined with a seamless construction for a smooth look under clothes. Seamless, unlined pieces like this benefit from the same cool-wash, no-dryer routine as shapewear because heat and agitation can distort the fabric's smooth finish.
Feeling Flexible Bralette: Feeling Flexible Bralette has soft fabric and a wide bottom band for a secure fit. A wide band is a stretch-dependent feature, so washing it in a mesh bag and storing it flat helps the band keep its shape instead of rolling.