This waterproof watch band has a firm, rubbery-feeling, 1" wide, mesh backing that doesn't absorb water, and provides air circulation against your skin.
Infinitely adjustable continuous Velcro band; no buckle, just a Velcro wrap
Colorful patterned outer band - assorted colors and patterns vary widely, no two are alike; no choice
Stays snug on wrist
Velcro segment where watch mounts is 5/8" wide
Machine washable
No choice of color or pattern
No maximum wrist circumference, but fits wrists up to 8-1/4" best

To attach watch, remove watch band pins from watch, and re-insert them under the "floating" Velcro segment on the band. Accepts watches with pin opening of 5/8". Larger sizes may work, but the watch will slide around a bit.
In the photo, the watch attaches where the cardboard piece is.