CALVIN KLEIN 205W39NYC X Raf Simmons RARE Original Look 32 Handmade Leather Coat SS18 Runway Show; thus it does not have tags for this very reason. 

Genuine Italian Calf Leather, hand sprayed and painted. 
You can see the spray even got inside the interior of the coat on the lining, so it's not a perfect neat production/store bought piece, but rather an atelier / couture piece

Truly UNIQUE and RARE to come by, piece of history especially now that Raf Simmons closed his brand. 

SS18 runway was inspired by American films, particularly horror movies. 
“It’s about American horror and American beauty,” said Simons in the press release. 

It's a man's overcoat, but it fits a size M female just as fine. It looks fantastic and can be worn by M/W. 

- Size 46 listed on the label, it was on a male model on the runway, but fits like a M/L for female my size (I am 5'8 female, 145lbs, wear M clothes, L for Coats). 

MEASUREMENTS: 
Bust 22" flat (circ. 44")
Length 44" 
Waist 22" (circ. 44")
Shoulder  18.5" (seam to seam)
27" sleeve length 

- Original "Look 32" visible on the interior label. 
- Two Exterior Pockets 
- One interior wallet / chest pocket 
- Button closure style is concealed (per photos). 
- Made in Milan, Italy