An A-line royal blue dress designed with wing collar combined with V-neck cut is for a semi-casual look. The buttons are hearted shaped to elevate feminine touch along with an embellishment of frills on the center. An attachable ribbon along the waist can be worn. The 1950s swing dress is a combination of semi-formal and feminine style. Also, we haven't even told you the best part: the sash isn't sewn onto the royal blue vintage dress, so you can choose whether to put it on or not.