That is a lovely style. The more I see it, the more I like it! I have seen a few bags this season in that style. There is an embroidered one, a copper ostrich, a matita color, and saffron. Yours looks like Ebano deerskin or goatskin. Is it?
Yep Matita! Now I must pull mine out again . I don't consider it super casual at all. I wear jeans a lot but am still accused of being sooo dressed up all the time and I love the bag. The shimmer is beautiful and the style very unique . Congrats!!!