How do i know the sizing?
Go with your glove size. I bought a large pair for me and a small for my wife.
I ordered size Medium and wear a size 7 glove. It was a bit snug at first but the fabric does give once it's worn a few times in water. The velcro tab closure adjusts to the size of your wrist so the fabric won't stretch so much that the glove becomes too large. Hope that helps answer your question.
Am a 5'6" woman, not petite, not large, just average and guessed a medium would be right but had to send them back as they were too big and covered my fingertips. Purchased a small locally (as I needed them right away and paid too much) but the small was perfect. But generally LOGIC always prevails except sometimes!!
They are basicly one size fits all (adults) because your fingers stick out of the top of them with adjustable Velcro wristbands. Very good quality as is all merchandise from Leisure Pro.
I wear a size 61/2-7 glove (I work in the Operating Room)
The medium size was perfect for me. I'd say true to size.
I love these gloves :)