So romantic, this long blue floral print prom dress is a very special style for the big dance. With adorable off-the-shoulder puff sleeves that can be removed for a sleeker look, this strapless long blue formal dress has a sheer corset-style bodice that wraps around to the back. The fully-lined long a-line skirt has a sheer floral-print overlay that flows to the floor in tiers to complete the look of this gorgeous long blue prom dress that is a sweet yet sexy choice for prom, galas, and other formal events.