Sirdar Cotton dk 100g/212m. 100% Cotton. Rec needle size:4mm. Sirdar have created this fabulous cotton double knitting yarn for hand knit and crochet projects. It can be used to create designs for all the family from babies to adults and looks equally gorgeous in projects for the home. The yarn is made using mercerised cotton to create a subtle sheen and incredible stitch definition so it’s the perfect yarn for lace knitting, cables and crochet work. This Cotton DK is a classic double knitting yarn that will knit to all Sirdar’s DK designs and is machine washable.