This is such a fun style- so quick to put together, too. I used Butterick 5439. It was an okay pattern. I was a little annoyed that it took three pieces for this view- it could’ve been done in one (and avoided the pattern matching issues) with the yardage it recommended. I didn’t think of that until too late- but, I’ll definitely remember for next time (and I will do this one again). It also didn’t include top stitching in the directions, which seemed pretty important- it would have been so floppy without it! Other than that, though- it was okay! It’s on sale at Joann’s this week for 99c- and includes some other cute views- so, not a bad deal at all. It DOES seem to run really big, though- Gwen is at the upper weight and over the height range for this size, but, it is pretty giant on her right now. Not horrible, but, it will definitely fit for awhile.
The back is sweet- it’s cut just high enough that you can get a view of the bloomers. 