I'm looking for some input on a repro feldbluse I picked up a little while ago.
Here's we go: I bought it used, insignia removed at an army surplus store for $30. I tricked it out with some insignia and, bingo, that's where we currently stand. I'm not an expert on proper fit and finish by any means but I have done quite a bit of reading and research on the matter so if you throw some technical info my way I'll know what you're talking about. It's quite a bit grayer than anything I've seen before (I assume it is replicating either a late war or captured stocks look). The lining also made up of an entertaining combo of funky olive and puke green. I took photos in direct sunlight. Also, I put it next to a Sturm greatcoat (we've all seen those) for color reference. (I don't compare repros to determine authenticity, just don't possess any originals to compare). I have no idea who it's made by and can't find any quite like it currently on the market. I'm wondering if it would be proper color-wise, etc for using for a proper impression as I'm looking to get into the hobby.
Hopefully my links work, I'm quite new to all this.

Any and all input on any aspects is appreciated. Thanks!
https://ibb.co/cZUKq9
https://ibb.co/mJPVxp
https://ibb.co/dOLsA9
https://ibb.co/nfKKq9
https://ibb.co/bZ4Kq9
https://ibb.co/hBRzq9
https://ibb.co/npfEOU
https://ibb.co/fkboiU
https://ibb.co/eZdOHp