LIONESS Long Nights Long Sleeve in Black. - size M (also in L, S, XL, XS, XXL, XXS) LIONESS Long Nights Long Sleeve in Black. - size M (also in L, S, XL, XS, XXL, XXS) 90% nylon 10% elastane. Hand wash. Front button closure. Lightweight lace fabric. Garment is made with a semi-sheer fabric, undergarments can show through. LIOR-WS247. LT1321-2507. Australian brand Lioness balances luxurious neutral hues with deep tonal shades on intricate shapes. With the ultimate model off duty feel, the aesthetic is fueled by music, art, love and exploration. With continued success in high street wear Lioness slays at confident silhouettes, fem cut out dresses and rompers you'll never want to take off. Since opening its doors in 2009, Lioness has become a must have destination for IT girls around the world with a host of fans among celebrities and fashion bloggers.