All MAYsport bracelets are available in the colors below. Style 01108 (pictured on left) is narrower and flatter than style 01109 pictured on the right. The reflective colors have a sliver of reflective silver and glow a bright silver in the dark when light shines on them. Also pictured below is our new organic hemp cord which is soft as butter (style 01103) -- the width on that is between the narrow and wide colored paracord braids. We also have a greek leather braid pictured below -- style 01101. All sizes are unisex sized as follows: Kids, XS, S, M, L, XL. The bead on style 01109 is approximately 15mm, all others approximately 13mm in size. We make to order so mix and match as you please. Some of the colors didn't photograph as well as I hoped but I think my color descriptions are pretty accurate.