100 pieces sounds like a small number. For a first order, it is usually the right one.
Most new brands hear "100 pieces per style per color" and think: that is barely enough to test the market. By the time you sell out and reorder, a month has passed. Why not just make 500 pieces from the start and save on shipping?
That logic makes sense on paper. In practice, first orders fail more often because too many styles and colors spread the budget too thin, not because 100 pieces was too few to sell. The quantity is rarely the problem. The range width is.
Where 100 pieces comes from
A 100-piece MOQ is not a number the factory just picked. Fabric mills sell by the roll. Dyeing has a minimum batch size. The cutting table needs a certain amount of fabric before utilization makes sense. Every step between the raw material and the finished garment has its own economic minimum. By the time you add them up, 100 pieces is where the factory can still give you a reasonable unit price.
You can go lower, but the price jumps noticeably. That is not the factory trying to make extra margin. It is the fabric waste and production line changeover cost that has to go somewhere.
The real risk in a first order is not the quantity
The mistake we see most often looks like this: seven styles, two to three colors each, total quantity pushed to 500 or 600 pieces. Looks impressive on paper. But when the product launches, maybe one or two styles actually sell. The rest sit in storage.
A 100-piece-per-style-per-color structure forces you to be tight. You can only pick a few styles to bet on. The bet is smaller, so being wrong does not hurt as much. That constraint is actually useful.
What 100 pieces actually costs compared to 300
The unit price at 100 pieces is not the best you can get. Fabric is bought by the roll, the cutting table is set up per batch, and the same preparation work gets spread across fewer units. Fixed cost per piece is roughly three times higher at 100 pieces than at 300.
But the gap is not as big as most people assume. Take a pair of yoga leggings. The FOB difference between 100 pieces and 300 pieces is usually between 15% and 25%. That means maybe one or two dollars more per piece, but your total cash outlay is two-thirds less. For a brand that has not yet confirmed whether the product will sell, that trade-off makes sense.
When does it make sense to go bigger
After the style is validated. After the fit is confirmed. After repeat purchase data comes in. The goal of a 100-piece first run is not to make a profit. It is to collect information: does the fit work? Do customers like the fabric hand feel? Which color sells best? What is the return rate?
You can get all of that from 100 pieces. You do not need 500 pieces to find out.
What if 100 pieces sells out too fast
That is actually the best case scenario. And the answer is: reorders move faster than first orders.
A first order needs sampling, pattern adjustment, fabric confirmation, trial production. A reorder already has the pattern on file, the fabric source confirmed, and the workers have made it once before. Reorders usually skip 7 to 10 days of upfront work. If you sell out 100 pieces and immediately reorder, you might get the goods faster than if you had ordered 300 pieces from the start — because those 300 pieces still need three to four weeks of prep work before production even starts.
Plus, by the time you reorder you already have sales data. You know which color to prioritize and how many to make.
When 100 pieces really is not enough
If your design needs custom fabric, special dyeing, or custom-knit yarn, 100 pieces is hard to make work. The fabric mill itself has a minimum order quantity, and that number is often several times your garment quantity.
The same applies when you need multiple sizes (XS through XL each taking a share) or multiple trim combinations (different zipper colors, different logo materials). Each SKU ends up with fewer actual pieces. In those cases, grouping similar styles into one production batch or using stock fabrics from the factory is usually the practical workaround.
A practical first-order strategy
Three styles. One or two colors per style. 100 pieces per color. Total investment is manageable. You test real market response. Reorder flexibility is built in. That works better than ten styles at 50 pieces each — harder for the factory to schedule, higher unit cost, and you will not know which style failed and why.
100 pieces is not a limit. It is a guardrail. It lets you figure out whether the product works before you go all in.