Oseree Lumiere Colore Body Swimsuit in Metallic Copper Self: 64% polyamide 36% metallic fiber Lining: 85% polyamide 15% elastane. Made in Italy. Machine wash. Open back. Lurex knit fabric. OSEF-WX42. LNS227. About the designer: Founded in 2015, Oséree is the brainchild of Italian designers Jannine Vinci and Isabella Cavallin. Named after the verb “to dare” in French, the brand creates body-accentuating styles featuring luxe fabrics and rich embellishments. Courage, intrepidity and boldness are actually the values at the core of the brand, which aims to exalt women’s unique beauty and outstanding personality, with each piece expertly handmade in Italy.