This is a Vintage LRL 67 Ralph Lauren Nylon 2 Piece Navy Blue Tracksuit in a MEDIUM Windbreaker & SMALL Pants 

Top 
Armpit to armpit is 22.5
Collar to bottom is 27

Pants
Waist (Which is elastic) - 28 - 32"
Inseam - 30
Hips - 22
Rise - 11