Short answer: give your employees something they would wear on a Saturday, which rules out almost everything with a logo on it. A knitted wool vest in a plain colour, with your mark small on the chest or not at all, is the gift that is still being worn in March.

I own Ritter, and from October onward the same email arrives from office managers, founders and the partner who got handed "holiday gifts" at a meeting: "we have 40 people, we do not want to send another fleece, what do we do?" This is the answer I give.

Why most employee gifts end up in a drawer

Walk through any office in January and count the branded quarter-zips. Now count the people wearing them. Corporate gifts fail for the same three reasons every year.

• The logo is the point. A wordmark the size of a coaster turns a gift into a uniform. People wear uniforms at work and nowhere else.
• The garment was chosen by price. Polyester fleece and thin merino zips are what the catalogue offers at $45. They pill, they shine, they look like the free thing they were.
• Nobody asked about size. One box of larges, handed out from a table, means half the room gets something that does not fit and cannot be exchanged.

The test is simple. If the person would not wear it to a restaurant with friends, it is not a gift; it is inventory you have moved from your storeroom to theirs.

What people actually wear

A vest, as it turns out. It is the one layer that works on almost everyone: over a shirt in an office that runs cold, over a sweater at the weekend, under a blazer for the person who still wears one. It suits men and women and every age, and it is the layer that comes off and goes back on through the day, so it gets used.

The vest has to be the right kind, though. Knitted wool, not fleece and not a nylon shell. Flat at the shoulder so it sits under a jacket. A full zip, because people run hot and cold. Pockets that zip, because keys and a phone are the first thing anyone mentions. And a plain chest. That last one is the part most gift programmes get wrong, so it gets its own section.

Logo, small logo, or no logo

You have two honest options, and both are better than the quarter-zip.

No logo at all. A plain vest in a good colour, with a card that says who it is from. This is the version people wear most, because there is nothing on it that tells the room where they work. If your team is senior, or client-facing, or simply over the age of thirty, this is the one I would choose.

Your mark, small, on the left chest. Embroidered, in one colour, sized to read as a crest rather than an advertisement. Law firms, clubs and family businesses do this well because their marks were designed to be small. If yours was designed for a billboard, pick the plain version.

Whichever you choose, ours stays off the outside. There is no Ritter logo on the chest of any vest we make. The one thing nobody wants is to wear two companies' marketing at once.

Getting forty sizes right without a spreadsheet war

Ask each person for their jacket size and whether they want the men's or women's cut. That is the whole survey. The men's vest runs S to XXXL and all eight colours are in stock in Chicago as I write this, most sizes in every colour; the women's cut is in two colours and smaller numbers, so if your team is mostly women, tell us early and we will say plainly what we can hold. Before anything is embroidered we check your size breakdown against what we know about the fit, because an embroidered vest in the wrong size is a problem for both of us.

Colour: pick one, and pick a grey. Charcoal is the one that goes with every shirt your team owns. Light Charcoal and Granite are softer. Cocoa or Sandbar if your brand lives in browns. One colour reads as considered; eight colours reads as a clearance rack.

What it costs

The Alpaca Rittervest is $349 at retail. For a team order the price moves with the quantity, and embroidery and US shipping are included.

A 50% deposit starts the run and the balance is due when it ships. Under 25 people? Buy them straight from the shop and ask us for a bulk code; the vests ship in one to two business days and there is no minimum.

If the budget is under $100 a head. A pair of alpaca calf socks is $36, the three-pack is $87. Thin enough for dress shoes, warm enough for a Chicago January, and nobody has ever been disappointed by good socks. A gift card works for the person who will only wear the colour they chose themselves.

Timing, which is the part people get wrong

An embroidered run ships about three weeks after you approve the mockup. For December delivery we need the order confirmed by November 21. Plain vests with no embroidery ship within one to two business days all season. In the first week of December the plain version is still possible and the embroidered one is not, and I would rather say that now than in a sorry email.

Questions I get asked

Does alpaca itch? No. Alpaca fibre carries no lanolin, which is the part of sheep's wool that irritates skin, and ours is knitted fine and then felted smooth. Our vest is 34% alpaca, 33% merino and 33% nylon; the nylon is there so the pockets and zip survive years of use.

Can we mix men's and women's cuts in one order? Yes. Same price, same embroidery, one invoice.

Can we see it before we commit? Yes. We send a digital mockup of your mark on the vest and a written quote before any deposit.

Is a plain run cheaper than an embroidered one? No; the embroidery is the cheap part. The vest is the gift.

If you want the one I make: the Alpaca Rittervest, alpaca and merino knitted and felted in Peru, a plain full-zip front, two hidden zip pockets, eight colours and sizes S to XXXL. Team orders, mockups and quotes are on the corporate gifting page, and I answer those emails myself.