Product Description provided by Tommy Bahama: 
Ready to hit the waves? Stay in the water a little longer with this versatile, UPF 50 rash guard, made with a textured piqué fabric that feels soft to the touch.
-Hand wash cold separately. Non-chlorine bleach. Line dry.
-Length: 24" from top of shoulder to hem (size Medium).
-Armpit-to-armpit 18" (size Medium).
-Island Cays: Our luxuriously textured piqué fabric that's wrinkle free and soft to the touch.
-The Skin Cancer Foundation recommends this fabric as an effective UV protectant only for covered areas.
-UPF 50: Excellent UV protection.
-Imported (made in China).
-Island Cays: Our luxuriously textured piqué fabric that's wrinkle free and soft to the touch.
-The Skin Cancer Foundation recommends this fabric as an effective UV protectant only for covered areas.
-UPF 50: Excellent UV protection.
-Imported (made in China).
-Closure: Full zipper front
-Chlorine Resistant: Yes
-Fit: Standard
-Adjustable: Yes
This gorgeous, very well made rash guard is actually true to size & better looking in person.
I am 5'7", 145 pounds, this top in size MEDIUM fits me very well, not too snug, sleeves are long but not too long, body length is appr 24 inches, armpit-to-armpit 18". Fully zipped, 2 deep side pockets so well made/hidden you'd never tell they are there. The hybrid material is UPF 50+ protective, nice and beautiful, with a textured surface which adds to the charm, feels soft on your skin, see my photos.