FARM Formenteira Long Dress in Yellow. - size M (also in S) FARM Formenteira Long Dress in Yellow. - size M (also in S) 100% viscose. Hand wash cold. Unlined. Adjustable shoulder straps. Ruffle trim. Due to the design of the product, print may vary slightly. FARR-WD28. 251547 4710. Always vacation ready with FARM. Featuring bold prints, exciting cuts, and flowy details this clothing line is always on the go with you but versatile enough for those relaxing sunny days at home.