The pattern to make the hat comes as a digital pdf download. Knitted in the round in an all-over slip rib stitch, the Escher Beanie has a cosy fold-up hem and just the right amount of slouch! With step-by-step, easy-to-follow instructions, this pattern uses the following techniques: Long tail cast on, knitting in the round, knit, purl, slip stitch and decreasing. Skill Level: Easy Size: This pattern includes two sizes: Size 1 [Size 2]: Size 1: to fit head circumference 53-58cm/21-23'' Size 2: to fit head circumference 58-63cm/23-25'' Yarn: Any Aran/worsted weight yarn. You will need approx 85g/119m [110g/154m] of colour A and 65g/91m [90g/126m] of colour B. Suggested Needle Size: 5mm/US 8 circular needles, length 40-50cm/ 16''- 20''. Language: English