Ah, she’s a rikkidikkimummatittinuttikka. You can tell by the obviously traditional seal’s beard tattoo. She’s displaying an Icelandic soothsayer method of weather casting, hence the hood to blind her to the distractions of outer vision. She grabs her left boob to check the barometric pressure. A quick squeeze will tell her if it’s rising or falling and how fast. She’s about to take her finger out of her mouth and sense the wind direction. Holding onto her boob whilst doing this means she can also predict windspeed and how likely it is to rain. Hot? No, if it was hot she’d have both hands down her pants. Sheesh.