Really fun couples set of Hawaiian Shirts made by Royal Creations in Hawaii.   100% cotton, black with a pretty tropical floral in bright red.    Men's shirt is a size large and the womens is a size small.   Please check the measurements below.  All measurements have been taken with the shirts laying flat, so may need to be doubled.  

Women's:
Shoulder to shoulder - 15.5"
Underarm to underarm - 20"
Length - 24.5"

Men's 
Shoulder to shoulder - 19.5"
Underarm to underarm - 23"
Length - 27"