Bernat Puff Ball Holidays Christmas Yarn. This yarn is deal for fun accents or craft projects. Yarn features a soft pom on a dyed-to- match carrier cord. Poms are about 1-1/2" apart. When knit or crochet; the poms line up nicely to create a soft fabric. Weight category: 6. Solids: 100% polyester; 3.5oz/100g; 95yds/87m. Multi-colored: 100% pol yester; 3.5oz/100g; 95yds/87m. Gauge: knit:5stx8r=4in/10cm on size U.S.9/5.5mm needles; crochet: 7stx 8r=4in/10cm on L9/5.5mm hook. Care: Handwash; dry flat; do not bleach; do not iron; do not dry clean. Imported.