Which term describes Purl knit as listed in the material?

Which term describes Purl knit as listed in the material?

• A. Double filling knit
• B. Single filling knit
• C. Mercerized
• D. Napped

Answer: (A)

Purl knit is described in this material as a double filling knit because the purl texture is associated with a fabric structure that uses two yarn passes per course, giving a thicker, more textured fabric than a single-pass knit. This double-layer effect matches how the purl surface often reads in the material’s terminology, reflecting greater fabric density and stability. The other terms refer to finishes or surface effects rather than the knitting structure: mercerized describes a chemical treatment that increases luster and strength of cotton, napped describes a brushed, fuzzy surface, and single filling knit would indicate a lighter, single-layer fabric rather than the heavier, two-pass construction implied by a double filling knit.

Purl knit is described in this material as a double filling knit because the purl texture is associated with a fabric structure that uses two yarn passes per course, giving a thicker, more textured fabric than a single-pass knit. This double-layer effect matches how the purl surface often reads in the material’s terminology, reflecting greater fabric density and stability.

The other terms refer to finishes or surface effects rather than the knitting structure: mercerized describes a chemical treatment that increases luster and strength of cotton, napped describes a brushed, fuzzy surface, and single filling knit would indicate a lighter, single-layer fabric rather than the heavier, two-pass construction implied by a double filling knit.