Introduction/help me ID my old Speedo please!

[Torchwatch]

This is an American rather than a European style suit. Europen suits tend to have narrower sides.
As you use dollar coins I guess you are in the States.
It is a plain navy blue Speedo suit.
Can you tell us what it is made from and the % of Lycra used as this information is critical.
In Europe at any rate Speedo have changed over to black inserted front liners, replacing the old white ones, I guess they don't stain so easily.
Good luck in your search.