Materials and instruments:
- Blue (dark blue is better) and yellow yarn
(weight category 2: Fine, type Sport, 5 ply, 12 wpi).
I use Yarn Art Jeans
(55% cotton + 45% acrylic; 6299 in / 175 yd / 160 m; 1,76o z / 50 g)
or Alize Cotton Gold
(55% cotton + 45% acrylic; 12992 in / 361 yd / 330 m; 3,53 oz / 100 g).

• Stuffing materials (I use hollow fiber);
• Crochet hook. I use 2 mm size to metric size range, size B-1 to U.S. size range. If you crochet with other types of yarn, choose the size of crochet hook suitable for yarn’s thickness;
• Scissors;
• Metal or plastic needle with blunt end for sewing.