Treasureit

This was my first design using EQ7 and thought. It is a simple design so expected perfect results. The program said this would make a 60.91 x 86.37 Quilt. Mine came out to be 44 x 60".

So, I am sewing away...making rows and adding on the quarter triangles at each end....the when more than half done realized this was NOT going to make that big of a quilt. Guess I made a lap quilt for someone.

Does anyone know what I did wrong in designing on EQ to make this difference? I am attaching pictures of the design and my finished one. They each have 12 triangles across the top.