Vintage Official Girl Scouts Short Sleeve Shirt & Shorts
Can't see size anymore on tags
I do not think they are a matching set-colors seem to be slightly different

shirt-
sleeve length-3"
armpit to armpit-18"
shirt length-19"

shorts-
elastic waist not stretched-12", stretched-14" when laying flat
inseam-3"
entire short length-12"

Smoke free house