Transformer Hat is great and cozy accessory for your everyday wardrobe. It can be worn in many different ways: simple beanie hat, ponytail hat, cozy headband or even as a cowl. Moreover, this hat is really quick and fancy knit. It is knitted in stockinette stitch in the round but it requires some attention and accuracy for assembly process. The pattern is easy to follow and suitable for advanced beginners. It contains written instructions, tools and materials section, photo-tutorial for hat assembly and photos. Required skills: provisional cast on, knitting in the round, grafting (photo tutorial is given in the pattern). FINISHED MEASUREMENTS toddler (child; teen/adult M; adult L): Fits head circumference: - in cm: 44-48 (49-52; 53-56; 58-60), - in inches: 18” (20”; 22”; 23”). TOOLS & MATERIALS: - 2 (2; 2; 3) x 50 g wool yarn - Circular needle US 7 (4.5 mm) x 40 cm for toddler size - Circular needle US 7 (4.5 mm) x 50 cm for child, teen/adult M and adult L sizes - Spare circular needle US 7 (4.5 mm) 50 cm or longer - Stitch marker - Knitters needle - Waste yarn TYPE OF YARN: DK YARN LENGTH: 120 m in 50g ball GAUGE: 24 stitches and 33 rows = 4”/10 cm in stockinette stitch in the round using needle size US 7 (4.5 mm).