Fiber Directory

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Mercer & Sons✕

Family shirtmaker known for traditional button-downs in its two-ply Pima cotton oxford with hand-turned unlined collars, made in the USA.

Ibex✕

Merino wool outdoor clothing — base layers, socks and jackets — founded in Vermont in 1997, now based in Boulder.

Kero Design✕

Peruvian label selling its own alpaca sweaters, cardigans and accessories, which also knits garments for other labels, including Indigenous.

Buck Mason✕

American basics label known for Pima tees in US-grown Supima cotton, plus slub and hemp tees; some styles knit and sewn at its own Pennsylvania mill.

TypeBrandBrandBrandBrand
LocationBozeman, USBoulder, USLima, PEUnited States
FibersCottonMerinoAlpaca · CottonCotton · Hemp
MakesShirts, UnderwearBase layers, Socks, OuterwearKnitwear, AccessoriesTops & tees, Shirts, Pants & skirts
Services————
Entry price$$$ · Button-up shirt $180$$$ · Base layer top $135—$$ · Basic tee $48.00
Min. orderNot statedNot statedNot statedNot stated
CertifiedNone listedNone listedNone listedNone listed
NaturalNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blendsNot 100%. Some blends
Founded19821997—2013