Cupro: Properties & Sewing Tips | Fabric Guide

Cupro (also called Cupra or Bemberg) is a regenerated cellulose fiber made from cotton linters - the short fibers that remain on cotton seeds after ginning. The name derives from the copper-ammonia process used to produce the fiber. Cupro has a silk-like hand feel, is breathable, and is often used as a sustainable lining material.

Properties of Cupro

Silk-like sheen and soft, flowing drape
Highly breathable and temperature-regulating
Anti-static and skin-friendly
Biodegradable and made from renewable resources
Good dyeability and brilliant colors

Uses for Cupro

High-quality lining for blazers and coats

Flowing blouses and elegant dresses

Light summer trousers and skirts

Elegant nightwear and loungewear

Scarves and flowing accessories

Care Instructions

1 Hand wash or gentle cycle at maximum 30 degrees

2 Use mild delicate detergent, no bleach

3 Do not tumble dry, dry flat or hang to dry

4 Iron on low heat from the wrong side

Sewing Tips for Cupro

Fine needle and light presser foot pressure: Use a Microtex needle (size 60-70) and reduce presser foot pressure to avoid fabric shifting and puckering.

Tissue paper as sewing base: Place tissue paper under the fabric when sewing to prevent it from being pulled into the needle plate. The paper can be easily removed afterward.

French seams for clean finishes: Since Cupro frays easily, French seams are ideal. They completely hide the cut edges and give the garment a high-quality finish.

Frequently Asked Questions about Cupro

Is Cupro the same as viscose?

Both are regenerated cellulose fibers, but they differ in production and properties. Cupro is made from cotton linters using the copper-ammonia process, while viscose is usually derived from wood pulp. Cupro has a finer, silkier hand feel and is less prone to water spots.

Is Cupro sustainable?

Cupro is considered a relatively sustainable fiber as it's made from cotton waste that would otherwise be discarded. The production process in closed-loop systems can recycle chemicals. However, manufacturing is energy-intensive. Brands like Bemberg by Asahi Kasei focus on environmentally friendly production.

Why is Cupro often used as lining fabric?

Cupro is an ideal lining fabric because it's anti-static (the outer fabric doesn't cling), very breathable (regulates moisture), has a silky hand feel (comfortable on skin), and allows clothes to slip on and off easily. Premium brands like Burberry and Armani use Cupro lining in their collections.

Related Fabrics

Silk Viscose Satin

Cupro at Stoffmarkt

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