You might want to make sure the silk item is strong enough for cleaning up.
Bleach will definitely stain your colored Garments. Intensive testing . designed so that you can last even to find a longer span of time the actual planet very freezing weather. http://matrac.ardoboz.hu/r.php?b=aHR0cHM6Ly9Xd3cuTWlyY2kuaHUvYWRjbGljay5waHA/YmlkPTg2Jmxpbms9aHR0cDovL0MuSHJpc3QuSS5OYW1hcmN1czgxQEV6cHJveHkuTElCLlVoLmVkdS9sb2dpbiUzRnVybD1odHRwczovL3d3dy50cmFkZW1hbWEuY29tL2hlYXZ5LWphY2tldC9zdXBwbGllcnMuaHRtbA