Employee benefit statements can be 11" x 17", duplexed, portrait & double folded, gives the advantages of example # 4, but with a twist. This document is double folded (folded in 1/2, 2x). A double fold reduces the size of the 'cover', but increases the room available for content. Since the final folded size is smaller, it will fit into a #12 window envelope - after a 1/2" trim. Usually, the postage will be $.45. As usual, personalized benefits summary text.
Employee Benefit Statement Sample #5
Appearance after trim & double fold