Railroad Knit Short Sleeve Amish Underwear Salt White Loose Straight The warp and weft are

The warp and weft are sulfur-dyed black

Warp: Short-staple cotton fibers

down filling

Both weft and warp threads are rope-dyed in indigo before weaving

Bamboo buttons

Railroad Knit Short Sleeve Amish Underwear Salt White Loose Straight The warp and weft areThe "Railroad Knit Short Sleeve Amish Underwear" from Black Sign is based on classic 1920s underwear originally intended as a functional first layer, worn directly on the body and designed for movement, warmth, and everyday use. The fabric is a heavy cotton knit with a distinctive vertical rib structure. The surface appears both lively and technical irregular enough to create depth, yet stable enough to support both form and movement. Typical of Black