SATIN suit
Marked size LARGE on both
Brand is Suitjamas
Silk/cotton outer poly lining
These are a brownish satin and gives off a sort of gun metal silver sheen from afar.  Very light fabric.
note: the cuffs have the inside coming down (pictured) and is the way they made this.

I measure 42/44 R with 36 waist would be a good fit. Check below

Blazer

    24"  Armpit to armpit
    31"  Neck to bottom
    20"  Shoulder to shoulder
    25"  Shoulder to cuff

Pant

    Elastic on sides of waist, measures 35 and stretches to 38
    31" inseam
    44" top to bottom
    Bottoms are overlock stitched and unhemmed