BCCHIC 

The best-selling Stella pant is a key foundational piece for the various types of creative pragmatists curating the perfect wardrobe. In our signature virgin wool blend, you can wear this all year round. 54% Polyester, 44% Virgin Wool, 2% Elastane

Size: US2. Owner is AUS6-8 and it fits her well with a relaxed fit. You could size down as they fit on the larger size. The owner is 163cm tall and they just touch the ground - there is about 3-4cm extra fabric in the hem so they could be lengthened a bit also.