A great sweater is not something you buy for a single season. It is something you live in: on cold mornings, on long weekends, on trips you will remember for years. At Libertarians, every sweater is knit from 100% long-staple cotton at 580 gsm and finished by hand, built to hold its shape and character for a very long time. But even the finest knitwear depends on how it is treated. The good news is that caring for a cotton cable knit is simple once you know the rules. This guide covers everything, from washing and drying to storage, travel and small repairs.
Why Care Matters More Than You Think
Most sweaters do not wear out. They are worn out by the way they are washed. Heat, friction and the wrong kind of drying are responsible for almost every shrunken, stretched or faded sweater in the world. Cotton is a strong, forgiving fiber, but a heavyweight cable knit has a lot of structure, and that structure is what gives it its beauty. Protect the structure and the sweater will protect you for years.
1. Wash Less Than You Think
The single best thing you can do for your sweater is to wash it less often. A cotton knit does not need to be washed after every wear. After a day out, simply lay it over the back of a chair or fold it over a wide hanger overnight. Fresh air does most of the work. Wash only when it is visibly dirty, carries an odor, or after several wears. Fewer washes mean deeper color, stronger fibers and cables that stay crisp.
2. Spot Clean Small Marks
A drop of coffee or a small mark does not require a full wash. Dab the area with cold water and a tiny amount of mild detergent using a clean white cloth. Work from the outside of the stain toward the center, never rub hard, and let it dry flat. Acting quickly is the key: fresh stains lift easily, old ones do not.
3. Always Wash Cold and Inside Out
When it is time for a full wash, turn the sweater inside out. This protects the raised cable work from friction against the drum and other garments. Choose a cold, gentle or wool/delicate cycle, and wash it only with similar colors. Use a mild, liquid detergent and skip bleach and fabric softener, which can weaken the fibers and leave residue. If you prefer, hand washing in a basin of cold water is the gentlest option of all: soak for ten minutes, swirl gently, and rinse until the water runs clear.
Heat is the number one enemy of cotton knitwear. Hot water causes the fibers to contract, which leads to shrinking, and it also fades color faster. Cold water cleans perfectly well with modern detergents.
4. Never Wring, Never Twist
A wet heavyweight sweater is heavy, and that weight can stretch it out of shape. Never wring or twist it. Instead, gently press the water out against the side of the basin or machine. Then lay the sweater on a large dry towel, roll the towel up like a sleeping bag, and press down firmly. This removes most of the water without any stretching.
5. Dry It Flat, Never in the Dryer
Unroll the towel and lay the sweater flat on a fresh, dry towel or a mesh drying rack. Use your hands to reshape it: square the shoulders, straighten the sleeves, and pull the hem gently to its original length. Let it dry naturally in a well-ventilated room, away from radiators and direct sunlight, which can yellow light colors and fade dark ones. Turn it over once halfway through so both sides dry evenly. A tumble dryer will shrink and distort even the best knit, so avoid it completely.
6. Fold, Don’t Hang
A heavyweight sweater on a hanger will slowly stretch at the shoulders, creating small bumps that are hard to remove. Always fold your knitwear. The simplest method: lay the sweater face down, fold each sleeve across the back, then fold the body in half from the hem up. Store it on a shelf or in a drawer, with the heaviest sweaters at the bottom of the stack.
7. Store It Right Between Seasons
At the end of the cold season, wash your sweaters before storing them, as stains and body oils become harder to remove over time. Make sure they are completely dry, then place them in a breathable cotton or linen garment bag. Never use plastic, which traps moisture and can lead to mildew and yellowing. A few cedar blocks or a sachet of dried lavender in the drawer will keep things fresh.
8. Refresh Between Wears
If you need to smooth out creases, use a cool iron on the reverse side of the fabric, with a thin cotton cloth between the iron and the sweater. A handheld steamer held a few centimeters away works even better and brings the knit back to life in seconds. Never press directly on the cables, as that can flatten their texture. A soft clothes brush, used gently in the direction of the knit, will lift surface lint and keep the sweater looking sharp.
9. Handling Pilling
Long-staple cotton is chosen precisely because it pills far less than standard cotton or many wool blends. Still, small pills can appear in areas of friction, such as under the arms or where a bag strap rests. Remove them gently with a fabric comb or a sweater shaver, holding the fabric flat. Never pull pills off by hand, as that can loosen the fibers around them.
10. Traveling With Your Sweater
When packing, roll your sweater instead of folding it. Rolling reduces creases and saves space. Place it near the top of your suitcase so it is not crushed under heavy items. When you arrive, unroll it and lay it flat or hang it in a steamy bathroom for a few minutes to relax any wrinkles.
A Quick Care Checklist
- Wash less, air more.
- Cold water, gentle cycle, inside out.
- No bleach, no softener, no dryer.
- Press out water with a towel, never wring.
- Dry flat and reshape by hand.
- Fold, never hang.
- Store in breathable bags, never plastic.
Built to Be Worn for Decades
Every Libertarians sweater is reinforced at the shoulder and hem and finished by hand, because we believe the best clothing is the clothing you keep. With a little care, your sweater will soften, settle into your shape and become the piece you reach for first every autumn, for many years to come. Treat it well, and it will return the favor.
Explore the full Libertarians collection and find the sweater you will keep for a lifetime.