Christmas means sand, warmth and sun, and what decorations can you choose for a coastal Christmas? Take some branches and decorate them with shells and star fish, make a tree of driftwood or glue shells into a tree. DIY some ornaments
y there was no concept of beach wear. People used to bath naked. Some of the Roman murals depict women playing sports wearing two piece clothes. One piece covered their breasts and the other covered their pubic area.
There is no such evidence that may claim that there was any special kind of dress wore for swimming during this time.