Received these as gift from a family member years ago. As I recall, these were for men small (red) and women small (pink), don't remember but both are marked as size small. Both would fit women so I'm listing these for women. They are approx 17" across. Basically Gildan's shirt with CBSA patches sewn. 

The red shirt is in good condition, the pink one has more wear.

See closeup of photos as they are representative of the condition and part of the description. 

Will most likely be shipped in a plastic bag to save on shipping cost via recycled packaging (e.g., Amazon bag).