Untreated raw denim made from pure cotton

Raw denim is the most original form of denim fabric: unwashed, untreated and full of character. These fabrics come straight from the loom and develop a unique patina over time, created solely through wear. Every raw denim becomes a one‑of‑a‑kind piece – and that is precisely what makes it so fascinating.

What makes raw denim special?

• Untreated & unwashed – the fabric shows its true structure and responds directly to how you wear it.
• Heavyweight quality – ideal for long‑lasting jeans, sturdy jackets and workwear.
• Individual patina – creases, abrasion and fading develop through everyday use.
• 100% cotton – breathable, durable and natural.

How does raw denim develop?

Raw denim changes with every wear. At first it is firm and holds its shape well, but over time it becomes softer, more supple and gradually moulds to your body. This process – known as fading – makes each garment unique.

Typical developments include:

• lighter areas at the knees, thighs and seat
• whiskers (crease lines) around the crotch
• honeycombs (crease patterns) behind the knees

What projects is raw denim suitable for?

• classic jeans
• sturdy jackets and coats
• workwear and aprons
• bags, rucksacks and accessories
• upcycling projects

Processing recommendations

Raw denim is a strong, firm fabric. For best results, I recommend:

• Jeans needle size 100–110
• robust sewing thread
• slow stitching over thick seams
• pre-washing optional – raw denim will visibly shrink during the first wash

If you wish to minimise shrinkage, you can gently pre‑wash the fabric. You can find more information in my denim washing tips.

FAQ about raw denim

What does “raw” mean?
The fabric has neither been washed nor treated – it is in its original state.

How much does raw denim shrink?
Depending on the weight, between 3–10%. Pre‑washing reduces shrinkage.

How do I wash raw denim?
Infrequently, cold, inside out, low spin speed, and never in a tumble dryer.

Is raw denim suitable for beginners?
Yes, if you have a strong sewing machine, use a jeans needle suitable for the fabric weight, and sew slowly over thick areas. It is best to start with a denim under 12 oz.

Buy raw denim

Here you will find high‑quality raw denim fabrics in various colours and weights – from 7.8 oz to 15 oz, made from pure cotton or with recycled fibres.

Discover raw denim now