These are the beauties the girls are now sporting when leaving the pool scene. There's a great pattern/tutorial at Sew, Mama, Sew!. Very easy to follow and complete.
I made the sleeves a little different, but over all I followed the directions. One thing I would suggest is either re-enforcing the shoulder seams or just cutting out the neck without cutting the shoulder. This has been an area of weakness. Although, it could just be my sewing. :)