keepsake Sweet Life Mini Dress in Navy. - size XXS (also in ) keepsake Sweet Life Mini Dress in Navy. - size XXS (also in ) 100% poly. Hand wash cold. Unlined. Elastic neckline. Slub woven fabric. Neckline to hem measures approx 30 in length. KPSA-WD392. KX170213D. Couture inspired, but ready-to-wear driven, womens line Keepsake transforms luxury designs into accessible everyday wardrobe pieces. Each design balances femininity with a sophisticated glamour and an ounce of edginess.