This pattern is free with purchase of 3 balls of yarn.

Key to Comfort uses 5-ply (WGW silk/merino) weight yarn and requires  3 skeins (34in / 85cm), 4 skeins (36-44in / 95-111cm), 5 skeins (45-48in/ 113-122cm, 6 skeins (52-55in / 1131-140cm) or 7 skeins (59-63in / 149-159cm).  The pattern uses 4mm x 100cm  and 5mm x 100cm circular needles.

Designer: Dandilion Girl (United States)