The Mauna Kea GT Bracelet.  White Howlite.
 
White Howlite and Grey Veining Stones surrounds a Silver Focal Bead and anchored by a Kamea Bead.  The Howlite Stones is a super calming stone and many people use it to relieve stress of all kinds.
 
Measuring Your Wrist:  Use a piece of string and wrap around your wrist then lay it on a ruler.
 
One Aloha.