TL;DR

  • A winter wardrobe is a weight problem, not a quantity problem. One 440gsm sweater does more work than three thin ones.
  • Fabric weight is measured in grams per square metre. 130 to 160gsm is a standard high street tee, 200 to 260gsm is a heavyweight tee, and 400gsm and up is sweater and hoodie territory.
  • Everything in a Last Bucks winter wardrobe is built to that: all our tees are 250gsm, and all our sweaters and zip hoodies are 440gsm.
  • The system that covers a northern European winter is three layers: a 250gsm tee, a heavy sweater, and a heavy outer layer.
  • Heavier fabric traps more air and holds its shape when wet, which is what matters in a Dutch winter that is damp far more often than it is freezing.
  • January is the moment to buy for it. That is when the deepest discounts of the year land, eleven months before you need the piece.

In this article

Man in a 440gsm sweater as part of a winter wardrobe
440gsm. The difference is in the hand, not the photograph.

A winter wardrobe is a weight problem, not a quantity problem. One 440gsm sweater does more work than three thin ones, because heavier fabric traps more air and holds its shape when it is wet. The system that covers a northern European winter is three layers: a 250gsm tee, a heavy sweater and a heavy outer layer.

By December most men have solved the winter wardrobe by adding volume. More jumpers, thinner ones, stacked on top of each other until the shoulders stop moving.

It does not work, and the reason a winter wardrobe fails that way is measurable.

What gsm means for a winter wardrobe

Fabric weight is measured in grams per square metre, written gsm. For a winter wardrobe it is the single most useful number on a product page and almost nobody looks at it.

What 150gsm, 250gsm and 440gsm mean for a winter wardrobe
Three numbers that decide almost everything.

Rough bands for cotton:

  • 130 to 160gsm. Standard high street tee. Fine in July. Transparent when wet, and it will not hold a collar for more than a season of heavy wear.
  • 200 to 260gsm. Heavyweight tee. Holds its shape, works alone in autumn, works as a base layer under everything else. All of our tees sit at 250gsm.
  • 400gsm and up. Sweater and hoodie territory. This is where the fabric stops draping and starts standing up on its own. Our sweaters and zip hoodies are 440gsm.

The reason weight matters in winter is air. Warmth in clothing comes from trapped air, not from the fibre itself, and heavier cotton holds a thicker layer of it. That is also why one 440gsm sweater beats two thin ones: the second thin layer compresses the first and you lose the air you were relying on. The technical detail is duller than the effect.

The three-layer winter wardrobe system

Northern Europe does not have an extreme winter. It has a wet, grey, five-degree winter with wind, which is a different problem and is solved differently.

Three-layer winter system with a tee, sweater and zip hoodie
Three layers, no coat yet.

Base: 250gsm cotton tee. Not thermal underwear, not a thin summer tee. A heavyweight tee sits flat, does not cling, and does not disappear the moment you take the sweater off indoors.

Mid: 440gsm sweater. This is the layer doing the actual work. Regular fit with a ribbed collar, which matters more than it sounds: a stretched collar under an outer layer will not sit right for the rest of the day.

Outer: 440gsm zip hoodie, then a coat. Between about eight degrees and about two, the zip hoodie is the whole outer layer. Below that it becomes the layer under the coat, and the oversized cut with its dropped shoulder is what makes that possible without the shoulders binding.

Six pieces in these three weights are an entire winter wardrobe, with room to wash. Twelve thin ones will not.

Six winter wardrobe pieces that do the work

1. Two heavyweight tees in colours you already wear. The base layer gets washed most and wears out first. Two means you are never waiting on a dryer.

2. A plain heavy sweater. The Signature Sweater in Jet Black is 440gsm with a ribbed collar and nothing on it. This is the piece that goes under a coat five days a week.

3. A sweater with something on it. The Sinner & Saint Sweater in Off-White carries the Oscar Wilde line about every saint having a past and every sinner having a future. Same weight, different job: this is the one you wear when you are not going to work.

4. Something with texture. The Wave Sweater uses chenille embroidery, the raised velvet stitch from varsity jackets, built up in layers of yarn instead of printed on the fabric. In a season of flat grey surfaces, texture does more than colour.

5. A zip hoodie in a dark colour. The Capital Zip Hoodie in Navy, 440gsm and cut oversized, is the outer layer down to about two degrees and the mid layer below that.

6. Nothing else until something wears out. The most common mistake is buying a seventh piece in January because the first six are all in the wash. That is a laundry problem, not a wardrobe problem.

How to keep a winter wardrobe alive

Heavyweight cotton lasts for years if you leave it alone, and it is easy to ruin in a month.

Care label showing a 30 degree wash for winter knitwear
Thirty degrees, no tumble dryer. That is most of it.
  • Wash at 30 degrees. Hotter shrinks the fibres and fades the print. Cold enough is usually clean enough.
  • Do not tumble dry. This is the one that kills sweaters. The heat and the tumbling together break down the fibres, and a 440gsm sweater will come out slightly smaller and permanently rougher every time. Dry it flat.
  • Wash it inside out. The print never touches the drum, and the outer surface stays smoother for longer.
  • Wash it less. Knitwear does not need washing after every wear. Air it overnight and it is usually fine for another two or three.
  • Never iron directly on chenille or a print. Iron around it on medium. On the Wave Sweater in particular, an iron on the embroidery flattens it and it does not come back.

What a winter wardrobe does not need

Three things get bought every December and worn twice.

A pile of thin knitwear. A winter wardrobe fails on layer count, not on layer quality. Four thin jumpers occupy the same drawer space as two heavy ones and do less.

A base layer you cannot wear alone. Thermal tops work under a coat on a mountain. In a Dutch city you take the coat off indoors within ten minutes, and then you are sitting in something that was never meant to be seen.

A colour that matches nothing you own. Every winter wardrobe has one item like this. It was bought in a sale, it goes with nothing, and it survives four years of audits because it still looks new. That is not a reason to keep it.

The test for all three is the same: can you name the last time you wore it, and what you wore it with? If not, it is storage, not clothing.

When to buy for the winter wardrobe

Two windows to buy into a winter wardrobe, and they trade off against each other.

Early October. Everything is in stock, every size is available, nothing is discounted. If you need one specific thing in one specific size, this is when it exists.

Late November. Black Friday and the weeks around it are where the real discounting happens, and heavyweight pieces hold their stock better than tees because fewer people buy a sweater on impulse. The trade-off is that the size curve has already thinned by then.

The strategy that works for a winter wardrobe: do the autumn wardrobe check in September, buy the one urgent replacement immediately, and put the rest on a list for the sale. If you are buying for someone else, that list doubles as your christmas gift shortlist.

What is reduced sits on the sale page year round, and the whole range is in the shop.

Frequently asked questions

What does gsm mean on a sweater?

Grams per square metre, the weight of the fabric. A 440gsm sweater is heavy knitwear, a 250gsm tee is a heavyweight t-shirt, and a standard high street tee is usually between 130 and 160gsm.

Is one heavy sweater warmer than two thin ones?

Usually yes. Warmth comes from trapped air, and a second thin layer compresses the first, which removes the air you were relying on.

What goes under a sweater in a winter wardrobe?

A heavyweight cotton tee at around 250gsm. It holds its shape, it does not cling, and it still works on its own once you are indoors and the sweater comes off.

Can I put a 440gsm sweater in the tumble dryer?

No. The heat and tumbling break down the fibres, and it will shrink slightly and roughen permanently. Wash at 30 degrees and dry flat.

How many pieces does a winter wardrobe actually need?

A winter wardrobe needs about six in the right weights: two heavyweight tees, two heavy sweaters, a zip hoodie and a coat. Adding thin layers on top of that solves nothing.

When is the best time to buy winter clothing?

Early October for full stock and full sizes, late November for the discounts. Heavy pieces hold their sizes longer into the sale than tees do.