Crochet Chemo Cap & Scarflet | Berroco Crocheted in super-soft Chinchilla, this cap and scarf set will soothe and warm chemotherapy patients in high style. Click here for knitted version. Size One size fits most Materials BERROCO Chinchilla (50 grs), 1 ball #5344 Pink Champagne for Cap, 1 ball for Scarf. Crochet Hook, size 6.00 mm (J). 1 small safety pin for marker. Gauge 10 hdc’s = 4”; 8 rows = 4”.