A very cheap version of the Spring/Summer black jacket from Saint Laurent. It's been sold by Weidian, and I ordered mine through Superbuy. Follow the link, add the size you want in the notes and the price. Hit order and you're good to go. If you want to use another agent, there's a direct link included.
The shipping to the warehouse was an additional 7.90 and was sent the day after my order was processed. Considering the price, it seems solid with proper tags. And the store photos seem legit, and is what you're actually getting.
However, I ordered the Large but looking at the size chart, this seems to be more of a Medium. The tag says Large so beware of the smaller size when ordering.