This is a beautiful lot of designer yarn in the perfect colors and weights for holiday hat and gifts. The two Concept by Katia Merino Baby balls are 50g / 165m / 180y each. One is color 58 Bubblegum pink and the other Aquarelle one is color 355 lilac ombre. Super soft, sport weight, 100% extra-fine Merino virgin wool, cold washable, made in Spain. US 4-5 needle sizes recommended. The two Concept by Katia Cotton-Merino balls are 50g / 105m / 115y each. One is color 119 pink and one is color 108 black. Soft & fluffy chainette construction, worsted weight, 70% cotton 30% virgin wool, cold washable, made in Italy. US 7-8 needle sizes recommended. The Filcolana solid black 50g / 100m skein DK weight yarn is 100% Peruvian highland wool, color 102, soft twist yarn, cold washable, made in Peru. US 6-8 needle sizes recommended.