Nature's Fabrics
Rust 100% Washable Merino Wool Interlock Fabric - Mulesing Free
Rust 100% Washable Merino Wool Interlock Fabric - Mulesing Free
19 in stock
Fabric will be continuous if ordering more than one cut with the exception of wholesale rolls and bolts.
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Discover the perfect fabric for your next project with this premium Rust Merino Wool Interlock. Crafted from 100% ethically sourced, mulesing-free wool and manufactured in Finland, this 43"-wide textile delivers exceptional comfort and performance. At 230 GSM with impressive 80% width-wise stretch, it's engineered for garments like base layers and leggings that move with you. The washable construction makes care effortless—simply cold wash and lay flat to dry. Finish edges before washing to maintain durability. Experience the luxury of natural fiber that's both kind to animals and designed for everyday wear.
This wool will shrink- we recommend washing gently prior to sewing.

Let customers speak for us
from 1425 reviewsI haven’t sewn it yet, but the Houndstooth Merino is beautiful! Destined to be pants and I hope to get them made before the end of the year. The fabric is perfect for a pattern calling for a medium stretch material.
I ordered the organic velour, and its so pretty and soft. Excellent customer service.
Fabric was great, gave me a few extra samples of similar fabrics. This is my new home
I have ordered from here more than once now, and am pleased with my purchase.
We love the fabric. I have not used it yet so I don’t know how it will sew. I expect to order 2 more pieces but have not decided on the colors. They are all great.
Unique, fun design. So cute for diapers!
My favorite part of my purchase was supporting American workers and industry by purchasing a product Made in the USA. I will be keeping an eye on grown and made in the USA to see if my sewing list and one of those fabrics line up.
This merino blend interlock fabric is very nice.. The color is great. I am going to make a skirt and jacket out of it. I am confident it will look nice.
I love the fabrics from Nature’s Fabrics!
Fabric is good quality. Made tee shirts. Pleased with the results. I wash the fabric prior to cutting. I have machine washed on normal and hung to dry several times and there has been no shrinkage. Tee maintains shape. My only wish would be that I could order in 1/4 increments ( I need only 1 1/4 yd). I hate having left over fabric that I have to recycle. I would order again.
As always, quality fabric, excellent packaging, and quick shipping from Nature’s Fabric.
Love the Purple, Love the Bmboo, Love the Velour fabric.!!!
It doesn’t get any better than this!
Matched perfect to the waffle knit I ordered