Leather Bracelet Size: Approx. 18cm in minimun size and 21cm in maximum size.Recommend to measure your own wrist size before purchase. Constellation Bracelets Maintenance Tips: If you take off your bracelet when you bathe and swim, the bracelet will last longer. Ideal Gift:12-Zodiac Leather Cuff for birthday men women teenage mother father grandmother grandfather daughter lover best friends teacher. Best gift on Christmas Day, Birthday, Valentines Day, Anniversary,Thanksgiving Day, etc. Leather Bracelet: Punk style, retro style, classic yet stylish,not adjustable, and it is special, it will with with stainless steel bottom, not easy to break, you can know the symbol-of-month. Material: Synthetic Leather & Alloy & Glass.