To get an item embroidered with the SOS logo, please contact Nor-Cal Logos. They have two locations:
5049 College Oak Drive, Unit C
Sacramento, CA 95841
4208 Douglas Blvd, Unit 100
Granite Bay, CA 95746
Cost is $12 per item that you bring in. You can also buy apparel and accessories directly from the company and have them embroider it.