Personally, I prefer t-shirts and swim trunks with a slightly shorter length. I've seen some cool designs with tropical prints that add a fun touch to beach days. I bought many cool t-shirts on
https://inlower.com/womens-t-shirts-sale . It is one of my fav platform for online shopping, there are many famous brands and always great deals. I love smart-casual vibe during summer. I'll often go for a well-fitted polo shirt with a pair of slim-fit, lightweight trousers.