Everyone shows up with a logo. Almost nobody shows up with a tech pack. We get a version of the same email every few weeks: a founder with a strong brand idea, a Pinterest board, and a polo they love from another label. They want "something like that, but ours." The instinct is right. The starting point is usually backwards.
The tech pack is the actual product
A tech pack is a flat, dimensioned drawing of the garment with every construction detail called out — seam types, stitch counts, trims, labels, placement measurements, a grading rule for how the pattern scales across sizes. It is boring. It is also the only document a production partner can actually quote against. Without one, a "custom polo" request gets read as: pick our closest existing block, swap the fabric, add your logo. That works for a first collection, but it is decoration on an existing pattern, not private label in the sense most founders picture. If the goal is a genuinely differentiated fit, that difference lives in the pattern — and the pattern lives in the tech pack.
What we actually ask for in week one
Before quoting anything, we want three things on the table, in order. First, a reference garment — not a mood board, an actual physical piece we can measure and cut into. Photos compress too much information. Second, a size range and a grading logic: whether the brand grades like a technical performance line or a lifestyle line changes the entire pattern set, and this decision gets lived with for years of reorders. Third, a realistic quantity per style, per color, per size — not the number that looks good in a pitch deck, but the number the brand can actually sell in one season. Mills and cut-and-sew houses price and prioritize around real minimums; a guessed number produces a quote that falls apart at the actual order.
Where new brands lose the most time
The single biggest delay we see isn’t fabric sourcing or factory capacity — it’s approval loops. Three fit samples come back four weeks later, changes get requested, another four weeks pass, and the fabric that was available in April is gone by September. A tech pack with real tolerances and a graded spec sheet turns a five-round fit process into a two-round one. That is not a factory efficiency; it is a founder’s fit calendar getting six weeks back. Private label done properly is a sequence: reference garment, pattern and grading, fit sample, fabric and trim sourcing, then branding. Reversing that order does not save time — it just moves the cost of getting it wrong from the design phase, where it is cheap to fix, to the production floor, where it isn’t. If there is one thing worth doing before that first call to a manufacturer, it is finding the garment that already does 80% of what you want, and bringing that instead of the deck.