Workwear 19 September 2026 3 min read

Jackets & Outerwear for Trades: size splits

By The Velocity Wear Team

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Site jacket orders skew larger than a general size curve, both because the crew skews larger and because the jacket goes over a mid-layer. Collect real sizes where you can, weight the run towards the middle and upper sizes, and thin the smallest. The fifty-piece minimum is per design with sizes mixed freely inside it, so an uneven curve costs nothing extra.

How should sizes be split on a site jacket order?

Start from the actual crew rather than a template. If you have thirty people and a fifty-piece minimum, order the thirty you know and put the remaining twenty into the sizes most likely to be needed again, which for site work is the middle and the upper end. Avoid spreading the surplus evenly across every size, because the extra small pieces will still be in the storeroom in two years. Where the crew changes constantly, base the split on last year and adjust. The trades range sits on the construction and trades page and the outerwear options on the wholesale jackets page.

Workwear jackets laid out in a graded run of sizes
The curve that fits a site crew is not the curve on a standard chart.

What does layering do to the size run?

It shifts the whole thing up, and it shifts it further in winter than in spring. A jacket worn over a work shirt is a different garment from the same jacket worn over a hoodie and a mid-layer, and on site both happen within the same week. The practical answer is to specify the layering at the brief stage so the cut can allow for it, rather than telling everyone to add a size and leaving the smaller members of the crew in something enormous. How the cuts themselves differ is set out in fits and cuts for wholesale jackets.

How do you avoid dead stock at the ends of the run?

Order the extremes to the count you actually need and no further. Very small and very large sizes are the ones that sit unused, and they are also the ones a new starter is most likely to need, so the compromise is one or two spares rather than a proportional share. Keep a written record of what remains after distribution. That record is worth more than any chart the next time you order, because it is data about your own crew rather than an average of everyone else. Collecting sizes and handing kit out is covered in handing out jackets to a team.

Who should be measured rather than asked?

Anyone who has never worn this style before, and anyone at either end of the run. People report the size on the label of a garment they already own, which for outerwear is frequently the wrong reference because jacket grading differs from shirt grading. A tape measure round the chest, over the layer they will wear underneath, takes thirty seconds and removes most of the guesswork. If the style is new to the whole crew, a sample at £150, credited against the bulk order, can be passed round as a physical size reference before the form goes out.

The simplest long-term fix is to capture the size at induction, along with everything else you already collect when someone joins. It takes a moment while the paperwork is open and it means the next kit order starts from a list rather than a survey. Keep it in the same place as the record of what has been issued, so the two numbers can be compared. Over a couple of cycles that becomes the most accurate size curve available to you, and it is specific to your own crew rather than borrowed from a chart.

Order what you just read about

Every range is made to order from a 50-piece minimum in 10–15 working days, with tiered pricing up to 35% off at volume. Price your order or order samples first.

FAQ

Quick Answers

Common questions about workwear — answered.

Yes. The fifty-piece minimum is per design and the sizes inside it mix freely, so an order weighted entirely towards the larger end is no different in price or process from an even spread.

Not reliably. Outerwear is graded with layering room and the allowance varies by style, so work from the measurement chart for the specific jacket rather than from the letter on a shirt label.

Raise it at the enquiry stage rather than after the order. Availability at the extremes of the range depends on the style, so it is a question to settle before the size form goes out to the crew.

Specify the layer instead of adding a blanket size. Telling the supplier what goes underneath lets the cut absorb it, which fits the crew better than pushing every individual up one size.

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