Approximate measurements lying flat:

Top (size tag missing though present on the matching bottoms):
Armpit to armpit 19"
Length (front) 22" (back) 23.75"
Shoulder to shoulder 16"
Shoulder to sleeve cuff 23"

Bottoms: 
Waist 14" (elastic waist can stretch to 24")
Length (outer) 35.5"
Length (inseam) 27"

Light signs of previous use and light wash wear.