Vintage 80s/90s Denim Jacket with strange butt pockets from Paris Express

This is a great 80s denim jacket made by Paris Express. It is a heavy weight medium wash denim with a slightly cinched waist. The back makes me laugh because it looks like it includes the top portion of jeans with the back pockets. The waist can be made a little tighter with the adjustable button tabs. Arms are tapered and baggy at the bicep. The tag has some strange sizing and says 2. This fits fine around a size 10/12. The waist is the smallest measurement. Material is 41% Cotton, 24% Rayon, and 35% Polyester. It is in nice condition. Measurements while buttoned and laying flat -Across chest 24" -Across waist 19.5" -Across hem 23.5" -Length from top of shoulder to hem 30"