The cuff is adjustable to most wrists.
This is antiqued brass, but the photos look a bit like antiqued silver. This particular brass is much lighter than some of the others that I have, but it is definitely a golden brass tone and not a silver tone.
I have a number of the flower cuff bracelets for sale here at Plum Beadacious. You can find the rest of them here: http://www.etsy.com/shop/Plumbeadacious?section_id=5304572
Happy shopping! Hope you are enjoying your visit to Plum Beadacious!