This design is part of a DIY Wedding special in the Summer 2015 issue of Interweave Crochet.

Other projects in this wedding set include:
Boutonniere
Guest Lapel Pins
Cake Topper Hearts
Bouquet (for the Bride)
Wrist Corsage

Pattern can be purchased at the web page below for $5.50 as an instant digital download.

http://www.interweavestore.com/do-it-yourself-crochet-wed...