HS Code for Retail synthetic yarn

Yarn classified under HS code 5511.10 consists of 85% or more by weight of synthetic staple fibers and is prepared for retail sale. This high-concentration synthetic yarn is distinct from blends because the synthetic staple fiber is the dominant material. The classification relies on the definition of "staple fibers" found in the Harmonized System, which refers to fibers of a finite length that must be spun into yarn, as opposed to continuous filaments. For customs purposes, the "put up for retail sale" requirement is met if the yarn is packaged in units not exceeding 500 grams. This includes yarn wound on cards, reels, or tubes, as well as yarn in hanks or skeins. This code is the standard for most pure acrylic or polyester hand-knitting yarns found in retail craft environments.

Products Included

• 100% Acrylic hand-knitting yarn
• 90% Polyester staple fiber yarn in 100g balls
• Nylon staple fiber yarn for retail sale
• High-bulk synthetic yarns for home crafts
• Pure synthetic staple fiber yarn in 50g skeins

Common Misclassification

This code is often confused with 5402.31 (textured nylon filament yarn) because both are synthetic; however, 5511.10 must be composed of staple fibers. It is also confused with 5508.10 (sewing thread), which has a different construction and specific use-case definition in the HS legal notes. Furthermore, if the synthetic content is less than 85%, it must move to 5511.20.

FAQ

What is the HS code for Retail synthetic yarn?

The HS code for yarn of synthetic staple fibers (85% or more by weight) put up for retail sale is 5511.10.

What is the difference between staple fibers and filaments?

Staple fibers are discontinuous fibers of finite length that require spinning to form yarn, whereas filaments are continuous strands of indefinite length.