Materials:
1) Green yarn of YarnArt Jeans (52 color) - about 1.5 ball;
2) Burgundy yarn of YarnArt Jeans (color 66) - about 0.5 ball;
3) Blue yarn of YarnArt Jeans for (75 color) - a little;
4) Brown yarn of YarnArt Jeans for (40 color) - a little;
5) Thin yarn for sewing on buttons;
6) Yellow felt for eyes, thickness of 2 mm, 4x8 cm piece;
7) Black felt for eyes, 4x4 cm piece;
8) 4 buttons 10 mm;
9) Sewing needle;
10) Scissors;
11) Stitch markers;
12) Fiberfill;
13) Crochet hook 2.5 mm

You can use any yarn :)