Semi-Formal, and light pastel colors, feel free to include flower patterns. Panama will be hot and humid so we recommend going for lightweight fabrics. Feel free to copy and paste this link to see my pinterest board for some inspiration :) https://pin.it/4cNe1OO2w At the end of the day, as long as you look and feel your best, we are just grateful to have you there!
Light Blue! Try to avoid it if you don't want to match but I love blue so if it's also your favorite color by all means wear it!
If your invitation says "and Guest," then yes, if not, we would prefer if it was just you.
Panama uses US Dollars, so you can use your cash or credit cards as you would in the US. Just don't forget to let your bank know you will be making payments outside the country.
You will be in Panama during its Rainy season. While this is technically correct, it will not be raining non-stop its more of showers here and then. It will still be hot and definitely humid as a result so dress appropriately.
Spanish! However, in the tourist areas, you will find some locals who know a bit of English.