I love my Sumatra surf suit! It is so flattering, and I never, ever need to adjust it in the water. I feel protected from the sun alll the way up to my neck and I can roll the sleeves up or down depending on how I'm feeling. It's just the right cut in the back. I forget I have it on and feel super confident and balanced on my board - the two layers of fabric don't slide around when I'm turning to catch a wave, as I've experienced with some other surf suits. So grateful to have found this - it is my daily companion in the water, so well made and looks great. Thank you, September!!