Three Floor Floral Feeling Dress in Black. - size US 4/ UK 8 (also in ) Three Floor Floral Feeling Dress in Black. - size US 4/ UK 8 (also in ) Self & Lining: 100% poly. Dry clean only. Hidden back zipper closure. Tiered mermaid skirt. Sheer lace fabric. TFLO-WD131. 723. Founded in 2011, THREE FLOOR was born from a shared desire to provide contemporary, high quality fashion based on clean fluid lines and softly tailored separates. Inspired by fashions elite; bloggers, editors and models off duty; THREE FLOOR centers their look on effortless style and strategic cut outs, bringing a truly innovative approach to detail and silhouette.