How do i swab a shirt that have silk and rayon?? Hi! I got shirt explicitly made of silk and on top it has...

Hi!
I got shirt explicitly made of silk and on top it has a vest attached to it made of rayon. On the rear legs of the label it say "Dry Cleaning only".
Is there any route I can wash it at home?? The shirt is white and requests to be washed, to finish I would use my "Tobby" steamer.

thank you!!