This is an authentic men's 1970s leisure suit.  These are so tacky, but in such high demand!  Why are they so hard to find?  They do have a very distinct look.  This one is 100% double knit polyester.  It is not lined so it will breathe a bit.  It has a wonderful giant fly collar. 

It's kind of an odd shade of green, a pale forest green I guess being a bit lighter than the above photos indicate. 
This suit is in such mint condition that I can't tell if it's ever been worn.

The pants waist size is 34" at most.  There is room to let out the waist if necessary.  The pants length seems to be around 32 or 33".  The jacket or blazer is a 38 or a Medium.  The jacket can be worn open or closed of course.  The sleeve length is a bit over 32".  Remember people usually wore these with the shirt cuff exposed or sticking out of the jacket cuff.  

Matching Shirt

Matching white or black 3 holed wide leather belts available.  Order further down.