1. Light clothing. The weather in Key West is warm and humid all year round, so pack accordingly. You'll want to wear light, airy clothing made from natural fibers like cotton and linen.
2. Sunscreen. The sun is very strong in Key West, so it's important to protect your skin. Pack a broad-spectrum sunscreen with an SPF of 30 or higher, and reapply it throughout the day.
3. A sunhat. A sunhat will help to protect your head and face from the sun. Choose a hat that's made from a lightweight material and has a wide brim.
4. Comfortable shoes. You'll be doing a lot of walking in Key West, so it's important to wear comfortable shoes. Choose shoes that are supportive and have good traction.
5. Swimsuit. You'll definitely want to take advantage of the beautiful beaches and crystal-clear waters in Key West, so don't forget to pack your swimsuit!