The size is 3XL but please check the measurements. It's a good idea to measure one of your own shirts to compare.
The measurements are taken across the back with the garment laying flat.
Underarm to underarm 29"
across shoulders 23"
Length (from collar seam to bottom of shirt) 32 1/2"
Sleeve length 11 1/2"
Made in Hawaii
Even though this is a man's shirt it could also work for a woman.
Thank you for shopping with me.