Yes, there are swimming clothing options that can provide more coverage and resemble traditional shorts and t-shirts. Here are a few examples:

1. Rash Guards: These are usually made of stretchy, quick-drying material and provide UPF sun protection. They are available in both long and short sleeve options and can be worn with swim shorts.
2. Swim Leggings: These are essentially leggings made of swimwear material. They are designed to be worn in the water and offer full leg coverage. Swim leggings can be paired with a swim top or rash guard for added coverage.
3. Swim Dresses: Swim dresses are one-piece swimsuits that have a skirt or dress-like bottom. They provide more coverage than traditional swimsuits and can be a good option for those who prefer more modest swimwear.
4. Board Shorts: Board shorts are typically longer than regular swim trunks and are made of quick-drying material. They are a popular choice for men and can be paired with a rash guard or swim tee.
5. Swim Tees: Similar to rash guards, swim tees are made of stretchy, quick-drying material and provide UPF sun protection. They are available in both short and long sleeve options and can be worn with swim shorts or board shorts.