Thank you for looking! This is a party dress for a wedding. The color is navy blue. The length of the shoulder straps is adjustable, and the ribbon is removable. You can also adjust the size to some extent by loosening or tightening the back strings. This dress can be worn all year round. It was purchased at OIOI and originally cost 30,000 yen. Thank you very much (⁎ᴗ͈ˬᴗ͈⁎) Color: Blue Pattern: Solid Season: All Season