Vintage USA 1980s Sweatshirt
Vintage sweatshirt featuring Miami Dolphins design.
Russell Athletic brand sweatshirt.
This sweatshirt features fade and marks, as shown in photos.
 
Measurements
I would estimate this sweatshirt to best fit a Men’s XS or Women’s XS S in fitted style but please check measurements given below: 
Labelled a vintage S.
Pit to pit 19”
Length 22”
Sleeve 17”
Shoulder to shoulder 19” (raglan)