How to Care for Silk Nightwear and Sleepshirts

Quick answer

Hand wash your silk sleepshirt in cool water with a gentle silk detergent, then air dry away from direct heat and sunlight. Avoid wringing, bleach, and dry cleaning for everyday care.

Why gentle care matters for silk and modal-silk blends

Silk and modal-silk blends, like the ones used in ZIMMERLI's Silk Dreams line, are delicate by nature. The fabrics are hand-sewn in Switzerland and have a soft, flowing drape that can be damaged by harsh washing methods. Machine agitation, hot water, and strong detergents can dull the shimmer, weaken fibers, or cause shrinkage. Gentle care preserves both the look and the lifespan of your nightwear.

Frequently asked questions about silk sleepshirt care

How often should I wash my silk sleepshirt?

Wash after 2-4 wears, or sooner if you sweat heavily or wear it with body lotion. Over-washing wears down the fibers faster.

Can I machine wash a silk sleepshirt?

Hand washing is safer. If you must use a machine, place the sleepshirt in a mesh laundry bag, select the delicate cycle with cold water, and skip the spin cycle. Even then, some wear is possible.

What detergent should I use?

Use a mild liquid detergent made for silk or delicates. Avoid bleach, fabric softener, and enzyme-based formulas. A small amount of baby shampoo works in a pinch.

How do I dry a silk sleepshirt?

Lay it flat on a clean, dry towel and roll it up to absorb excess water. Then reshape and lay it flat on a drying rack away from radiators, direct sunlight, and humidifiers. Never wring or twist. Do not hang a wet silk sleepshirt—gravity can stretch the fabric out of shape.

Can I iron my silk sleepshirt?

Iron on the lowest setting (silk setting) while the fabric is still slightly damp. Place a pressing cloth between the iron and the garment to avoid shine marks. Steam from a distance, not directly on the fabric.

How do I remove stains from a silk sleepshirt?

Blot the stain gently with a clean cloth dipped in cool water and a drop of mild detergent. Rinse thoroughly. For oil-based stains, sprinkle cornstarch or talcum powder on the spot, let it sit for an hour, then brush off before washing. Test any stain remover on an inconspicuous area first.

Can I dry clean my silk nightwear?

Dry cleaning is not necessary for routine care and can be harsh on the fabric over time. Reserve it for stubborn stains or if the care label specifically suggests it. Most silk sleepshirts are best hand washed.

Product-specific care notes

• Silk Dreams | Sleepshirt kurzarm - lavender: The Silk Dreams short-sleeve sleepshirt is made from an 85% modal, 15% silk blend hand-sewn in Switzerland. Modal adds softness and durability, but the silk content still requires gentle washing to maintain its natural luster.

  

  Silk Dreams | Sleepshirt kurzarm - lavender

• Silk Dreams | Sleepshirt langarm - lavender: The long-sleeve version has silk edging at the neckline and cuffs. Those silk trims are more fragile than the main fabric and benefit from extra care during washing and drying.

  

  Silk Dreams | Sleepshirt langarm - lavender

• Silk Dreams | Nachthemd Spaghettiträger - light rose: The spaghetti-strap nightgown features adjustable silk straps with gold sliders. Gold sliders can tarnish if exposed to harsh chemicals or prolonged moisture, so hand washing and quick drying are recommended.