Materials:

yarn Drops baby merino, double knit:
Hat - 53 gram (186 meters)
Scarf bandana – 34 gram ( 119 meters)
Mittens – 14 gram per piece – 49 metes (2 pieces together – 98 meters)
needles 4,5 mm short 20 cm and long needles 30 cm
4 wooden button

Used abbreviations:

K - knit
K2tog – knit 2 together
YO – yarn over
P – purl
SSK – slip, slip, knit
B&T – break off yarn leaving a long end, thread it through sts left on knitting
needle, pull together tightly