wingspan.
Order one fat quarter of this to make a complete set of wings. 16 inches across finished wingspan. Check out my blog for a tutorial on assembly: HERE (http://www.craftyanne.com/tutorial/butterflywings/) I also have additional styles of wings in this collection: HERE (http://www.spoonflower.com/collections/136193) For finished pictures and specifications of wings, check out this post: HERE (http://www.craftyanne.com/butterflywingstyles/)