How to Choose the Perfect Swimsuit for a Vacation

Quick Answer

To choose the perfect vacation swimsuit, first define your itinerary: beach lounging, poolside cocktails, or water sports. Then match the suit's coverage and fabric to your activities, and prioritize a fit that makes you feel confident. For most trips, pack one supportive suit for swimming and one stylish option for lounging or resort wear.

Planning a vacation involves countless decisions, and choosing the right swimsuit can be one of the most personal. Whether you're heading to a tropical beach, a chic resort pool, or a coastal city with a spa, the perfect swimsuit should align with your plans and your body. This guide breaks down what to consider before you buy, so you can pack with confidence and enjoy every moment.

From fabric and coverage to support and style, we'll help you navigate the options. We'll also share practical packing tips and introduce a few versatile pieces that can transition from swim to street, ensuring you get the most out of your vacation wardrobe.

Consider Your Destination and Activities

Your vacation destination dictates the type of swimsuit that will serve you best. A tropical beach vacation calls for suits that can handle saltwater and sun, while a resort with a pool and spa might allow for more delicate fabrics. Think about the ratio of swimming to lounging: if you'll be in the water often, choose a suit with secure closures and durable fabric. If you plan to lounge by the pool with a drink in hand, you can prioritize style and comfort.

Also consider the climate. In humid, hot destinations, quick-drying fabrics are a blessing. For cooler evenings, a cover-up or a versatile dress that can double as beachwear is a smart addition. Our Riley T-Shirt Dress, made from breathable cotton jersey, is an easy throw-on over your swimsuit for a quick transition from beach to café.

• List your planned activities: swimming, sunbathing, water sports, or beachside dining.
• Check the weather forecast to decide between more coverage or less.
• If you'll be walking on sand or boardwalks, consider a suit that stays put.

Understand Fabric and Care

Swimwear fabrics vary in durability, stretch, and feel. Nylon and elastane blends are common for their flexibility and quick-drying properties. However, silk and lace, while luxurious, are not ideal for swimming. If you're looking for a suit that feels like a second skin, consider a style with a high percentage of elastane for stretch and recovery.

Care is equally important. Chlorine and saltwater can damage delicate fabrics, so rinsing your swimsuit in cold water after each wear is essential. Always check the care label—some pieces, like our Le Gloss Thong, require hand washing and should not be soaked. For silk items, dry cleaning is often the only option, so reserve those for non-swimming moments.

• For swimming, choose suits with at least 20% elastane for shape retention.
• Rinse your swimsuit immediately after swimming to remove chlorine or salt.
• Avoid wringing or twisting your suit; lay it flat to dry.

Match the Suit to Your Body and Comfort

The best swimsuit is one that makes you feel comfortable and confident. Consider your body shape and what features you want to highlight or downplay. High-waisted bottoms can elongate legs, while ruched details can offer a flattering fit. If you prefer more coverage, a one-piece or a tankini might be your go-to. For those who love to sunbathe, a bikini with minimal coverage is practical.

Fit is not just about size—it's about how the suit moves with you. Look for adjustable straps, secure closures, and linings that provide support. When trying on, move around: stretch, bend, and sit to ensure the suit stays in place. Remember that sizes vary between brands, so always refer to the size chart.

• Decide on the level of coverage you feel best in.
• Look for adjustable features like straps or ties.
• Test the suit's movement: raise your arms, bend, and sit.

Pack Smart: Versatility is Key

When packing for a vacation, versatility saves space and stress. Choose swimsuits that can be mixed and matched with other pieces in your luggage. A solid-colored bottom can pair with multiple tops, and a stylish cover-up can transition from beach to dinner. Also, consider the weight and fabric of your swimwear—lightweight pieces pack easily and dry quickly.

Our Knit Short is a great example of a versatile piece: though not a swimsuit, it pairs beautifully with a bikini top for a beach cover-up look. Made from a soft stretch knit, it's comfortable for lounging and can be dressed up or down.

• Pack at least two swimsuits so one can dry while you wear the other.
• Choose neutral colors or patterns that mix well.
• Include a cover-up or a dress that works over your swimsuit.

Decision Rules for Choosing Your Vacation Swimsuit

• If you'll swim daily: Choose a suit with secure straps, good support, and a fabric that withstands chlorine and saltwater. Avoid delicate fabrics like silk. Look for sporty styles with nylon-spandex blends.
• If you'll mostly lounge: Prioritize comfort and style. Consider suits with softer fabrics, adjustable straps, and flattering cuts. You can also bring a stylish cover-up. A bikini with a matching cover-up is a classic resort look.
• If you need versatility: Pack pieces that can transition from beach to street. A simple dress or shorts that work over your swimsuit add flexibility. Mix and match separates to create multiple outfits.

Product Highlights

• Riley T-Shirt Dress: Cut from comfortable cotton jersey with short sleeves and embroidered logo script detail. Ruched princess seams at skirt allow for adjustable length. This dress is perfect for throwing over your swimsuit when you want to grab lunch or take a stroll. The cotton fabric is breathable and comfortable in warm weather, and the adjustable seams let you customize the length.
• Knit Short: Our flirty Knit Short, cut from soft stretch luxe knit with ribbed waistband and front logo 'F' detail. High rise, ultra mini length. If you prefer a bit more coverage than a traditional bikini bottom, these shorts can double as a stylish cover-up. The high rise and soft knit make them comfortable for lounging by the pool or walking on the beach.

Fit Guidance

Best for

• Active travelers who plan to swim and need secure support.
• Those who prefer coverage and want a suit that stays in place.

Not for

• Anyone who wants a minimalist, barely-there tan line look—consider a string bikini instead.
• If you're planning to swim in rough surf, delicate fabrics may not hold up—opt for performance materials.

Choosing the perfect vacation swimsuit is about balancing your itinerary, your comfort, and your style. By considering the activities you'll enjoy, the fabric and care requirements, and how the suit fits your body, you can select pieces that make you feel fantastic. Remember to pack versatile options that can take you from the beach to the bar with ease. Happy travels!