A client flips through a swatch book on the counter, stops at a mid-grey flannel and asks the obvious question: "Who makes this?" The name on the cover is not always the answer. The company whose name is on the book may have designed the cloth and paid for it to be woven, while the weaving itself happened somewhere else. One is a cloth merchant, the other a mill — and for a tailor shop sending orders to a factory, the difference decides what goes on the fabric line of the brief.
This post explains the two roles in plain terms, then gives a fabric-line template a shop can paste into every order, so the cloth cut at the factory is the cloth the client chose.
Two roles, two sentences
A mill spins and weaves cloth. Some mills sell under their own name; many also weave to other companies' designs.
A cloth merchant designs collections, has them woven, holds stock and sells to tailors and made-to-measure businesses, usually through swatch books under its own name.
Some companies do both, so the name on a swatch book tells you who sells the cloth, not always who wove it. For the factory, what locks a cloth is the full reference, written the same way every time.
Why this matters on a factory order
A factory cuts what the brief identifies. When the fabric line says "grey flannel, the one from the book", three people will picture three cloths. When it carries a complete reference, there is one. How the factory locks a cloth from the numbers on a swatch is covered in same cloth, two bunch numbers; this post is about the line on your brief that carries it.
The fabric line is also where the clock depends on you. The sample takes 7–14 days; production takes 14–21 days after measurements, cloth and construction are locked. Production days are not delivery days. An open cloth choice means the order is not locked.
The fabric-line template
Book name: the name printed on the swatch book cover (shop).
Cloth number: the number on the swatch, copied exactly (shop).
Seller: the company that sells the cloth, merchant or mill (shop).
Composition: fibre content as printed (shop).
Weight: as printed, with its unit (shop).
Colour and pattern: in words, plus a daylight photo of the swatch (shop).
Supply route: how this cloth reaches the factory for this order (confirmed on WhatsApp).
Alternate: a second cloth the client has already approved, or "none" (shop + client).
Which supply route applies to a given cloth is confirmed in writing on the order thread before the sample starts; this post makes no claim about which cloths or sellers can be supplied.
The "alternate" field saves the most time
Cloths go out of stock between the fitting and the order. A shop that agreed an alternate with the client at the counter — same weight, close colour, client has seen it — sends one message and the order moves. A shop without one calls the client back, waits for a decision, and the order sits unlocked. Keeping your book and the factory's availability aligned is covered in keeping a swatch book in sync.
A worked line, wrong and right
Wrong: "Fabric: grey flannel, from the new book, like the photo."
Right: - Book name: as printed on the cover - Cloth number: copied from the swatch - Seller: as printed on the book - Composition: all wool, as printed - Weight: as printed, same unit as on the book - Colour: mid-grey, slight mélange; daylight photo attached - Supply route: to be confirmed on the thread - Alternate: the darker grey on the next page, client approved
It removes the most common reason a sample comes back "not quite the cloth".
What to tell the client
Clients enjoy the merchant-or-mill story; use it. A short script that is accurate:
"The book is from a cloth merchant — they design the cloth and choose who weaves it. We send the factory the exact cloth number from this swatch, so the suit is cut from this cloth, not something like it."
It also explains why you photograph the swatch before the client leaves.
Stock or ordered in, and reorders
Whether a cloth is held in stock or woven to order changes when it can arrive; that difference is set out in mill indent vs stock fabric. For a repeat order in the same cloth, write the cloth number exactly as last time and say "repeat of order ref …" — shade between lots is covered in fabric lot shade consistency.
MTM and bulk use the same line
On MTM from 1, one fabric line per garment. On bulk from 50 per style, the fabric line goes on the sealed sample record, and every piece in the run is checked against it. Bulk programmes are described on our suit manufacturer China page, and how the sample is sealed with its cloth reference on our sample policy page.
Send a photo of the swatch and your filled fabric line on WhatsApp +65 8013 8838 and we reply with what is still open.
FAQ
What are Shi Yuan's order tracks and clocks? Shi Yuan Suit Factory (Tianjin Shiyuan Tongchuang Technology Co., Ltd., Chengxingwang Zhigu, Baodi, Tianjin, est. 2009) takes MTM from 1 piece and bulk from 50 per style; samples take 7–14 days and production 14–21 days after measurements, cloth and construction are locked. WhatsApp +65 8013 8838.
Is a merchant cloth better or worse than a mill cloth? Neither, by that fact alone. The reference, composition and weight describe the cloth; the seller's role does not.
Do you supply cloth from a particular merchant or mill? Ask on WhatsApp for each cloth. This page does not list sellers.
What if the client chooses from a photo online? Treat it like a swatch: get the seller, cloth number, composition and weight before the order is sent.
Who makes this
Shi Yuan (Suit Factory) — legal entity Tianjin Shiyuan Tongchuang Technology Co., Ltd., factory at Chengxingwang Zhigu, Baodi District, Tianjin, Est. 2009. Our founder brings four decades in Chinese menswear manufacturing; founded Shi Yuan in 2009. acumenwear.com is the export domain for Shi Yuan Suit Factory. Order threads: WhatsApp +65 8013 8838 · houzhenying226@gmail.com. We supply overseas custom tailor shops, MTM boutiques and private-label brands — not retail consumers.
Shi Yuan Suit Factory is not affiliated with Tianjin Shiyuan Clothing Co., Ltd.
Next step: sample or inquiry
Send the swatch photo and the fabric line as you would write it today. Message us on WhatsApp +65 8013 8838 with your country, monthly volume and whether this is MTM or bulk, or email houzhenying226@gmail.com. We reply with the sample route and what we still need from you.
Last checked: 2026-10-29. Figures on this page were checked against Shi Yuan's own published terms (sample policy and process pages). Anything not listed here is confirmed in writing on the order thread.
