Where Can I Find a Good Transparent Raincoat American Psycho Replica?

Hey everyone! Quick question — does anyone know where I can get a solid <a href"https://www.themoviefashion.com/product/american-psycho-christian-bale-white-coat/"Transparent> Raincoat American Psycho replica? I’m looking for one that actually looks like Patrick Bateman’s from the movie, not the cheap flimsy versions.

Has anyone tried the one from The Movie Fashion or any other site? How’s the quality, thickness, and fit?
Really appreciate any recommendations!