This is a pattern from «Маленькая Diana» magazine, issue 11/2015. The publisher provides it free of charge on their website in the Russian language.

Also contained in the German issue Diana 9, 2015 and in the Dutch issue, which is called “Evi Hip Haken”.

Size: 36–40 (42–46)
Yarn: 600 (650) g with a yardage of 100 m/ 50 g
Hook: 5 mm

The publisher does not provide an English version of this pattern, and when you see one, it is an unauthorized translation.