Sheer fabric fabrics being used in tight clothes, layers, and in delicate feminine draping. Sheer fabric Sheer fabric is fabric which is made using thin thread and/or low density of knit and which results in a semi-transparent and flimsy cloth. Some fabrics become transparent when wet. The sheerness of a fabric is expressed as a numerical denier which ranges from 3 (extremely rare, very thin, barely visible) to 15 (standard sheer for stockings) up to 30 (semi opaque) until 100 (opaque). The materials which can be made translucent include gossamer, silk, rayon or nylon. Sheer fabric comes in a wide variety of
Fire-retardant fabric Fire-retardant fabric Fire-retardant fabrics are textiles that are naturally more resistant to fire than others through chemical treatment or manufactured fireproof fibers. The term "fire-retardant" as applied to organic (i.e., containing carbon) materials, is intended to refer to "reduced" fire hazard, as all will burn under certain circumstances. The tests used specified in building codes, such as NFPA 701, are more correctly "flame resistance" tests, which test a fabric's ability to resist ignition with the flame size and duration in the test conditions. The result is a comparative test, which provides a measure of the material's resistance to propagating combustion