Silk Needs Special Care

Stains: Never rub a stain, especially on silk since the fabric is so fragile. Always blot the stain to remove as much of the substance as possible without spreading it—this will also avoid damaging the fabric.
Perfume & Cologne: Contact with alcohol can dissolve certain dyes and result in permanent color loss. This is especially true of delicate fabrics such as silk. The alcohol content of most perfumes and colognes is capable of causing such damage.
Hand Washing: Only pre-washed silk is washable, though dry cleaning is generally preferred. For washable silk, follow the care instructions precisely. For items without linings or embellishments, careful handwashing with mild soap and lukewarm water is usually acceptable. Be sure not to wring the garment as silk becomes weaker when wet. Instead, fold the item in a towel and roll it up to remove the excess water.
Trust the Experts: If you are unsure about how to handle your silk garments, bring them to an expert. Professionals will clean or launder them with the most appropriate method and help keep them looking beautiful.