Strap- black silicone with single button stud closure Strap approx. adjustable length - 200+/- 5mm Apple band comes in packaging Compatible with: Series 1, 2, 3, 4, 5, 6 or 7 Apple Watch® Custom fit for your 42/44/45mm Apple Watch® This item purchased online must be returned to the vendor by mail only. This item cannot be returned to Macy's stores. Imported A|X Armani Exchange's black and blue double molded silicone band made for Apple Watch features the signature Armani Exchange logo detail.It is made for use with the series 1, 2, 3, 4, 5 or 6 Apple Watch and fits both 42mm and 44mm styles. Apple Watch is a trademark of Apple, Inc.