Cosita Buena T-Back Mini Dress Cosita Buena T-Back Mini Dress 100% polyamide. Made in Colombia. Hand wash. Unlined. Elastic drawstring waist. LULI-WX45. L177979. Luli Fama is known for its universally flattering fit and immaculate designs. Luli Fama incorporates an eclectic mix of vibrant hues and bold prints resulting in a unique look that is at once sophisticated and festive. Artfully placed embellishments, such as faceted glass beads and gold hardware in the form of seashells and starfish create a perfect balance on streamlined silhouettes.