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Natural-fiber catalogue statistics

MaterialFilter (materialfilter.com) publishes aggregate statistics computed nightly from its natural-fiber clothing index. Every figure on this page carries its computation date, and every percentage is stated against the number of products with declared fiber composition — never against the whole catalogue.

The index

MaterialFilter.com's index lists 2317 products from 7 brands across a 54-material taxonomy. 2301 carry declared fiber composition. 276 carry certification chips, and 276 of those hold registry-verified certificate numbers.

Data computed Aug 12, 2026.

Statistics by material

Linen

MaterialFilter.com lists 893 products marketed as Linen from 5 brands. Of the 890 products with declared fiber composition, 93% are 100% single-fiber, 0% contain elastane, and 0% contain synthetic fibers. 7 carry certification chips; 7 of those hold registry-verified certificate numbers. The median price is €99.00 across the 807 products priced in EUR.

Cotton

MaterialFilter.com lists 571 products marketed as Cotton from 6 brands. Of the 571 products with declared fiber composition, 59% are 100% single-fiber, 26% contain elastane, and 26% contain synthetic fibers. 269 carry certification chips; 269 of those hold registry-verified certificate numbers. The median price is $97.50 across the 551 products priced in USD.

Wool

MaterialFilter.com lists 568 products marketed as Wool from 5 brands. Of the 568 products with declared fiber composition, 6% are 100% single-fiber, 32% contain elastane, and 82% contain synthetic fibers. The median price is $112.00 across the 526 products priced in USD.

Cashmere

MaterialFilter.com lists 304 products marketed as Cashmere from 1 brand. Of the 304 products with declared fiber composition, 87% are 100% single-fiber, 1% contain elastane, and 1% contain synthetic fibers. The median price is $128.00 across the 304 products priced in USD.

Jersey

MaterialFilter.com lists 158 products marketed as Jersey from 5 brands. Of the 158 products with declared fiber composition, 43% are 100% single-fiber, 36% contain elastane, and 56% contain synthetic fibers. 44 carry certification chips; 44 of those hold registry-verified certificate numbers. The median price is $118.00 across the 158 products priced in USD.

Synthetic

MaterialFilter.com lists 87 products marketed as Synthetic from 4 brands. Of the 87 products with declared fiber composition, 2% are 100% single-fiber, 17% contain elastane, and 97% contain synthetic fibers. The median price is $99.00 across the 87 products priced in USD.

Fleece

MaterialFilter.com lists 63 products marketed as Fleece from 3 brands. Of the 63 products with declared fiber composition, 98% are 100% single-fiber, 2% contain elastane, and 2% contain synthetic fibers. 57 carry certification chips; 57 of those hold registry-verified certificate numbers. The median price is $128.00 across the 63 products priced in USD.

Poplin

MaterialFilter.com lists 60 products marketed as Poplin from 2 brands. Of the 60 products with declared fiber composition, 100% are 100% single-fiber, 0% contain elastane, and 0% contain synthetic fibers. 20 carry certification chips; 20 of those hold registry-verified certificate numbers. The median price is $248.00 across the 60 products priced in USD.

Silk

MaterialFilter.com lists 59 products marketed as Silk from 2 brands. Of the 59 products with declared fiber composition, 66% are 100% single-fiber, 20% contain elastane, and 20% contain synthetic fibers. The median price is $138.00 across the 59 products priced in USD.

Alpaca

MaterialFilter.com lists 34 products marketed as Alpaca from 3 brands. Of the 34 products with declared fiber composition, 12% are 100% single-fiber, 0% contain elastane, and 62% contain synthetic fibers. The median price is $328.00 across the 34 products priced in USD.

Denim

MaterialFilter.com lists 31 products marketed as Denim from 3 brands. Of the 31 products with declared fiber composition, 29% are 100% single-fiber, 16% contain elastane, and 16% contain synthetic fibers. The median price is $298.00 across the 31 products priced in USD.

Lyocell

MaterialFilter.com lists 30 products marketed as Lyocell from 4 brands. Of the 30 products with declared fiber composition, 0% are 100% single-fiber, 20% contain elastane, and 23% contain synthetic fibers. The median price is $298.00 across the 30 products priced in USD.

Hemp

MaterialFilter.com lists 24 products marketed as Hemp from 2 brands. Of the 24 products with declared fiber composition, 0% are 100% single-fiber, 0% contain elastane, and 0% contain synthetic fibers. The median price is $68.00 across the 24 products priced in USD.

Boucle

MaterialFilter.com lists 9 products marketed as Boucle from 1 brand. Of the 9 products with declared fiber composition, 78% are 100% single-fiber, 0% contain elastane, and 0% contain synthetic fibers. The median price is $258.00 across the 9 products priced in USD.

Twill

MaterialFilter.com lists 9 products marketed as Twill from 2 brands. Of the 9 products with declared fiber composition, 44% are 100% single-fiber, 33% contain elastane, and 33% contain synthetic fibers. The median price is $228.00 across the 9 products priced in USD.

Chambray

MaterialFilter.com lists 4 products marketed as Chambray from 2 brands. Of the 4 products with declared fiber composition, 50% are 100% single-fiber, 0% contain elastane, and 0% contain synthetic fibers. The median price is $152.00 across the 4 products priced in USD.

Jacquard

MaterialFilter.com lists 3 products marketed as Jacquard from 1 brand. Of the 3 products with declared fiber composition, 0% are 100% single-fiber, 0% contain elastane, and 100% contain synthetic fibers. The median price is $88.00 across the 3 products priced in USD.

Canvas

MaterialFilter.com lists 2 products marketed as Canvas from 1 brand. Of the 2 products with declared fiber composition, 100% are 100% single-fiber, 0% contain elastane, and 0% contain synthetic fibers. The median price is $59.00 across the 2 products priced in USD.

Cite this data

The aggregate statistics on this page are licensed CC BY 4.0 — you may republish them with attribution to MaterialFilter.com. The licence covers these published aggregates only, not the underlying product database. Suggested citation:

MaterialFilter (materialfilter.com), "Natural-fiber catalogue statistics", computed Aug 12, 2026.
https://materialfilter.com/stats

How the underlying data is collected and checked is documented in the MaterialFilter Verification Method — see How we score.