The price is per gram. Minimum order: 50g.

Biocable 4300 · 430m/100g (470yds/3.5oz) · Fingering · 100Co

Sesia · Biocable 4300 · 430m/100g (470yds/3.5oz) · 100% Cotton (Co)

Biocable 4300 by Sesia is a premium 100% mercerized cotton yarn offering exceptional quality and performance. Mercerization enhances the cotton's natural properties, creating yarn with increased luster, superior strength, improved dye absorption for vibrant colors, and enhanced smoothness. This fingering-weight cotton delivers breathability, absorbency, and crisp stitch definition with a subtle sheen characteristic of high-quality mercerized cotton. Perfect for warm-weather garments, accessories, and projects requiring natural fiber breathability with refined elegance.

Versatile Use

Biocable 4300 transitions from fingering to worsted weight. Mercerized cotton's enhanced qualities create fabrics with excellent drape, breathability, superior structure, and lustrous finish across both weights. Ideal for summer garments, year-round accessories, home goods, and projects where cotton's cooling properties meet refined appearance. The fine gauge provides beautiful stitch definition for textured and lace patterns.

Fiber Content

100% Cotton (Co)

Yarn Weight & Meterage

Single strand (Fingering): 430m/100g (470yds) • needles 3.5–4mm • hook 3.5–4mm

2 strands (Worsted): ~215m/100g (~235yds) • needles 5.5–6mm • hook 5.5–6mm

Project Yardage Estimates

Top/Tee

Single strand (Fingering): 185–245g (800–1055m/875–1155yds)

2 strands (Worsted): 370–490g (795–1055m/870–1155yds)

Sweater

Single strand (Fingering): 225–305g (965–1310m/1055–1430yds)

2 strands (Worsted): 445–605g (955–1300m/1045–1420yds)

Cardigan

Single strand (Fingering): 280–395g (1205–1700m/1315–1860yds)

2 strands (Worsted): 540–790g (1160–1700m/1270–1860yds)

Care Instructions

Hand wash in cool to warm water

Use mild detergent suitable for cotton

Lay flat to dry on a horizontal surface

Cotton can be ironed at medium-high temperature

May shrink slightly on first wash

Mercerized cotton maintains its luster with proper care

Steam at medium temperature if needed

Swatching Required

A washed and thoroughly dried swatch is essential. Mercerized cotton has minimal elasticity and may relax slightly after washing while maintaining its smooth luster. The mercerization process affects drape and gauge, so accurate swatching ensures proper fit and yardage estimates.

Disclaimers

Color may appear different due to screen and lighting. Yarn is not eligible for return or exchange.