Your height: 5'8" to 5'11" (173 to 180cm) approximatly (?).
Frame size = 22.75in/57.5cm
Comments:
Now 18 speed for bike touring (originally 12 speed). Reynolds 453 Butted Tubing, 2 new tires, new saddle, new handlebar tape
Road Bikes: They are lighter and designed for speed and performance, comfort is less important. For racing, touring and long rides on bike paths and roads. Narrow wheels and tires are fragile and require more maintenance.
18 speed: perfect to go everywhere including going up very steep hills. There are 3 front chain rings and 6 rear gears. - Derailleur: Shimano Light Action
Tires 27 x 1 1/4: narrow tires with small thread or slick, for speed on asphalt, very common on vintage road bikes.