This Fair Isle Unisex Pullover has a mock tutleneck, long sleeves and has positive ease for a straight loose comfortable fit. Sizes range from 37” to 53” / 94cm to 135cm. Gauge is 18st per 4”/10cm in Stocking St. Heavy DK or Light Worsted yarn is used. With 3.25mm & 4mm / US3 & US6 Knitting needles. Two different colored yarn is used. Body is knitting in the round then front & back separate from the underarm to shoulder. Yarn ranges from 900 to 1250 grams.