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WBWeft Bridge

Dyeing and finishing

Most of the cost and most of the complaints come from this stage. These guides explain what each process does and what to specify.

What a lab dip is and why it takes a week

The small piece of dyed fabric that decides your bulk colour — how approval works, what can go wrong, and how to speed it up.

Reactive vs pigment dye: colour, fastness and cost

How the two main cotton dye classes differ in brightness, rubbing fastness and hand feel, and which one suits a garment-dyed look.

Mercerized cotton: what the treatment actually does

Why caustic treatment changes lustre, strength and dye uptake, what it costs, and how to check the claim.

Fabric printing methods: screen, rotary, digital and sublimation

How each printing method works, where the setup cost sits, and which one makes sense at your order size.

Fabric finishing: what each finish does to the hand and the price

Enzyme wash, peaching, calendering, water repellency and anti-pilling — what they change and what they cost.