How to Wash a Cardigan Without Ruining Its Shape
By LOVJOI Sustainable Couture - Suits your personality | Published: 2026-10-17
Category: Tips & Care
Learn the best way to wash a cardigan so it stays soft, fits well, and keeps its shape. Step-by-step guide for hand and machine washing.
Quick answer
To keep your cardigan looking like new, always hand wash it in cool water with a gentle detergent, then dry it flat on a towel. Avoid wringing or hanging it wet, which can stretch the fibers and ruin the shape.
Why cardigans lose their shape
Cardigans are knit garments, which means they are naturally prone to stretching when wet. The weight of water pulls on the fibers, and if you hang them to dry, gravity can permanently elongate the shoulders and hem. Washing with hot water or aggressive agitation can also shrink or distort the fabric. Understanding this helps you treat your cardigan with the care it needs.
What you need for gentle washing
Gather a basin or sink, cool water, a mild detergent made for delicates (or a wool-safe soap), and a clean, dry towel. Avoid fabric softeners, bleach, or stain removers with enzymes—they can break down natural fibers and weaken the knit structure over time.
Step-by-step washing guide
- Step 1: Turn the cardigan inside out: This protects the outer surface and any embellishments from rubbing against the basin. Use cool water (below 30°C / 86°F) to prevent shrinkage. Checkpoint: If you see loose threads or pilling, gently trim them before washing.
- Step 2: Soak and gently agitate: Add a small amount of mild detergent to the water, submerge the cardigan, and gently swish it for 2–3 minutes. Do not rub or scrub the fabric—that can felt the fibers. Common mistake: Scrubbing creates friction that stretches or pills the knit.
- Step 3: Rinse without wringing: Drain the soapy water and refill with clean cool water. Press the cardigan against the basin to release soap, then repeat until no suds remain. Never twist or wring the fabric. Checkpoint: If the water runs clear, you are done rinsing.
- Step 4: Remove excess water with a towel: Lay the cardigan flat on a dry towel, roll the towel up with the cardigan inside, and press gently to absorb moisture. Unroll and transfer the cardigan to a second dry towel. Common mistake: Rolling too tightly can create creases that are hard to remove.
- Step 5: Dry flat on a mesh rack or towel: Shape the cardigan to its original dimensions—pay attention to the shoulders and collar. Let it air dry away from direct sunlight and heat sources. Do not hang or use a dryer. Verdict: Drying flat is the single most important step to prevent stretching.
Product care spotlight
- Cardigan LEYLAH: Der LOVJOI Damen Cardigan Leylah kommt aus Glattstrick mit aufwendiger floraler Stickerei auf Vorder- und Rückseite. Die überschnittenen Schultern und die leicht verkürzte Länge sorgen für einen lässigen Look. Because this cardigan has delicate embroidery and a relaxed fit, gentle hand washing protects the stitching and prevents the shoulders from stretching out of shape.
