Crocheted Swimsuit: The Ultimate Guide to Styling, Making, and Wearing This Summer’s Most Beautiful Trend

There is something undeniably magical about slipping into a crocheted swimsuit. The delicate interplay of yarn and knotwork, the way the texture catches sunlight, the feeling that you are wearing something genuinely handcrafted rather than mass-produced — it all adds up to a beach look that stands apart from anything else in your wardrobe. Whether you are a devoted crafter who wants to make one from scratch, a fashion lover hunting for the perfect piece to buy, or simply someone curious about whether this trend suits your body and lifestyle, this guide covers everything you need to know about the crocheted swimsuit.

What Exactly Is a Crocheted Swimsuit?

A crocheted swimsuit is a beach or poolside garment constructed using crochet technique — a method of creating fabric from yarn or thread using a hooked needle. Unlike knitting, which uses two straight needles, crochet builds each loop individually, producing a firmer, more textured fabric with a beautiful open-weave appearance.

The tradition of crocheted swimwear stretches back further than most people realize. Victorian-era women wore crocheted bathing costumes, though those were heavy, full-coverage garments a world away from today’s bikini tops and high-cut bottoms. The modern crocheted swimsuit as a fashion statement gained real momentum in the 1970s, flourishing alongside macramé, bohemian style, and the era’s love of handcraft. It has never entirely disappeared since then, cycling back into mainstream fashion with each new generation of designers and beachgoers who discover its charm.

Today, the crocheted swimsuit exists across a spectrum from two-piece bikini sets with tiny triangle tops, to one-piece swimsuits with intricate all-over patterns, to coverups and sarongs that complement a classic swimsuit underneath. The variety is extraordinary, and that breadth is part of why the style continues to resonate.

Why Crocheted Swimsuits Are Having a Major Moment Right Now

Fashion moves in cycles, and right now almost everything about the cultural mood points toward handcraft, sustainability, slow fashion, and individuality. The crocheted swimsuit sits comfortably at the intersection of all four.

People are increasingly aware of the environmental cost of fast fashion, and a handmade crochet piece — especially one made from natural or recycled fiber — represents a conscious alternative. Even when a crocheted swimsuit is purchased rather than made, the production process is typically slower and more labor-intensive than that of a mass-produced garment, which means it carries a different kind of value.

There is also an unmistakable aesthetic alignment with what designers and influencers have been pushing across every platform. The coastal grandmother trend, the dopamine dressing movement, the return of Y2K style — all of them have room for a beautiful crocheted swimsuit. It photographs extraordinarily well, which in the age of social media matters enormously. The texture, the shadows it creates, the handmade imperfections that give it character — all of it translates beautifully to an image.

And on a purely practical level, a quality crocheted swimsuit is genuinely versatile. Wear it at the beach, obviously, but also over a bodysuit for a festival, paired with wide-leg linen trousers for lunch, or thrown over shorts for a boardwalk stroll. Its flexibility makes it worth the investment.

Different Styles of Crocheted Swimsuits and How to Choose Yours

Knowing what styles exist helps you narrow down what you are actually looking for, whether you plan to make or buy.

The Classic Triangle Bikini Top with Matching Bottoms

This is probably the most recognizable crocheted swimsuit configuration. The triangle top works beautifully in crochet because the natural drape of the fabric creates a flattering shape that adapts to the body. Bottoms typically come in cheeky, full coverage, or high-waisted cuts, and the latter has become particularly popular because the high waist provides coverage while also showcasing the crochet pattern across a wider surface area.

The Bandeau Top

A crocheted bandeau top creates a striking look because the stitch work runs horizontally across the chest, showing off a pattern in full. It suits those who prefer not to tie anything at the neck and works especially well with wider, more elaborate stitch designs.

The One-Piece Crocheted Swimsuit

A one-piece crocheted swimsuit is a statement piece. When done well, the pattern can be designed to follow and enhance the body’s contours, with strategic placement of open stitches and denser sections. These require more skill and material to make, and they tend to be more expensive to buy, but the effect is genuinely stunning.

The Coverup or Beach Dress

For those who want the look of crochet without wearing it directly against the skin in the water, a crocheted coverup or beach dress worn over a regular swimsuit is an excellent option. These are also among the more approachable projects for beginner crocheters because they do not need to provide the same structural support as a swimsuit worn independently.

The Crochet Bikini Top as a Top

This deserves its own mention because a huge number of people who fall in love with crocheted swimwear actually wear their crochet bikini tops primarily as fashion tops rather than swimwear. Tucked into a midi skirt or paired with high-waisted jeans, a crocheted top moves seamlessly from beach to street.

Choosing the Right Yarn and Fiber

If you plan to make a crocheted swimsuit yourself, fiber selection is one of the most important decisions you will make. Not all yarn is equal when it comes to swimwear.

Cotton is by far the most popular choice for crocheted swimwear, and for good reason. It is absorbent, comfortable against the skin, holds its shape reasonably well when wet, and comes in an enormous range of colors. Mercerized cotton, which has been treated to be slightly lustrous, is a particularly elegant choice because it gives the finished piece a subtle sheen.

Nylon thread is another excellent option, especially for finer, more delicate work. It dries quickly, resists fading from sunlight and chlorine, and creates a slightly crisper fabric than cotton. Many experienced swimwear crocheters blend nylon or use a cotton-nylon blend yarn specifically formulated for swimwear.

Linen is a beautiful choice for coverups and beach dresses, though it is less ideal for a swimsuit worn in water because it can become heavy and lose its shape when saturated.

Avoid wool entirely for swimwear — it felts when agitated in water, takes forever to dry, and is unnecessarily warm. Similarly, acrylic yarns, while excellent for winter garments, are not the best choice for swimwear because they do not breathe well and can feel uncomfortable against the skin in hot weather.

For thread-weight crochet, size 10 crochet cotton thread creates an incredibly fine, detailed fabric that looks almost lace-like. This produces a more delicate garment but requires significantly more time and skill.

A Beginner’s Guide to Making Your First Crocheted Swimsuit

You do not need to be an advanced crocheter to make a beautiful swimwear piece. Starting with a simple triangle bikini top is entirely achievable for someone who has mastered basic stitches and is comfortable reading a crochet pattern.

Before you begin, spend time swatching — making a small test square in your chosen yarn and stitch. This lets you check your gauge, which is the number of stitches and rows per inch. Getting gauge right is essential for swimwear because the fit needs to be accurate in a way that is less critical for, say, a scarf.

Most beginner-friendly crochet bikini top patterns use single crochet, half double crochet, and chain stitches in combination. Single crochet produces the densest, most opaque fabric, which is usually what you want for coverage. Half double crochet creates a slightly softer, more flexible fabric. Chains are used to create the ties and often to add visual openwork detail.

As you progress, you will want to learn shell stitches, fan stitches, and picot edging, all of which add elegance to swimwear without requiring advanced technique. Granny squares are also a perennial favorite for patchwork bikini designs and are a great way to use multiple colors.

When finishing your garment, always weave in ends securely and consider reinforcing tie attachment points since these experience the most stress in wear. A small amount of clear elastic thread woven through the edge of the cups can provide additional support without being visible.

How to Style a Crocheted Swimsuit for Different Body Types

One of the most encouraging things about crocheted swimwear is that it is genuinely flattering across a wide range of bodies, and with a little thoughtfulness in styling, you can emphasize what you love most.

For those who want to create the appearance of a defined waist, a high-waisted crocheted bottom with a shorter bikini top is an excellent choice. The horizontal lines of most crochet patterns draw the eye across the body, which can create a sense of width, so consider this when deciding where you want emphasis.

For fuller busts, a triangle top with an underwire or boning insert — yes, you can add these to a crocheted top — provides support without sacrificing the handmade aesthetic. Alternatively, a bandeau with boning stitched into the lining works beautifully. Wider straps or a halterneck configuration provide more support than a basic triangle tie.

For those who prefer more coverage, a one-piece with a lower-cut back, or a high-neck one-piece, makes a powerful statement and offers the coverage of a traditional swimsuit while still showcasing the beauty of the crochet work. Longer crochet bottoms or a skirt-style bottom are also elegant options.

Caring for Your Crocheted Swimsuit

A quality crocheted swimsuit is an investment of either money or time, and proper care extends its life considerably.

After swimming — especially in a pool — rinse your crocheted swimsuit thoroughly in cool, fresh water to remove chlorine, saltwater, or sunscreen. These substances degrade fiber over time, especially cotton. Never wring or twist the garment; instead, press out excess water gently.

Hand wash with a mild detergent formulated for delicates. Lay the swimsuit flat on a clean towel to dry rather than hanging it, because hanging a wet garment places stress on the stitches and can distort the shape. Keep it out of direct sunlight while it dries, as prolonged UV exposure fades color.

Store your crocheted swimsuit folded rather than hung, and keep it away from rough surfaces that might snag the yarn. If you notice a loose end or a beginning snag, address it immediately with a crochet hook — pulling the loop through to the inside and weaving it in — before it becomes a larger unraveling issue.

Where to Find Beautiful Crocheted Swimsuits to Buy

If making your own is not your path, the market for handmade and small-batch crocheted swimwear has never been richer.

Etsy remains one of the best sources for genuinely handmade crocheted swimsuits from independent makers around the world. You can often work directly with a seller to customize colors, adjust sizing, or request specific stitch patterns. Read reviews carefully and look for sellers who provide detailed sizing information and clear photographs of the actual finished product.

Instagram and TikTok have become powerful discovery tools for independent crochet designers who sell directly through their own websites or via small batch drops. Following hashtags related to crocheted swimwear leads you to makers whose aesthetic aligns with yours, and buying directly from them supports the craft.

Larger fashion brands, particularly those positioned in the bohemian or resort wear space, regularly include crocheted swimwear in their collections. These tend to be more consistent in sizing and easier to return if the fit is not right, but they are typically produced at larger scale and often at lower cost per piece, which sometimes means compromises in yarn quality or handcraft detail.

For the finest crocheted swimwear, look to artisan brands from Brazil, Portugal, and Bali, all of which have strong traditions of handcraft swimwear production. The level of detail in the crochet work from these regions is often exceptional.

The Environmental Dimension of Crocheted Swimwear

Conventional swimwear is largely made from synthetic fabrics — nylon and polyester — which shed microplastics when washed and take hundreds of years to decompose. The environmental footprint of mass-produced swimwear is significant.

A crocheted swimsuit made from natural fiber, particularly organic cotton or linen, represents a meaningfully different environmental profile. Natural fibers biodegrade. They do not shed microplastics. When produced by hand in small quantities, the garment avoids the environmental costs of large-scale factory production.

There is also the durability argument. A well-made crocheted swimsuit, properly cared for, lasts for years and often improves in texture and character with age in a way that a synthetic garment never does. Buying or making something once and keeping it for a long time is one of the most effective forms of sustainable consumption.

Some designers are now working with recycled cotton or upcycled yarn, pushing the environmental story even further. If sustainability is a priority for you, seeking out these makers is worth the additional research.

The Cultural Heritage Behind the Craft

It is worth pausing to acknowledge that crochet itself has a rich and complex cultural history. The craft has roots across many cultures and regions, including the Middle East, South America, Europe, and West Africa, where forms of looped textile construction developed independently and in parallel over centuries.

The women — and it has historically been predominantly women — who built their expertise in this craft over generations deserve recognition when we celebrate and wear it. When you purchase from an artisan maker, part of what you are paying for is that heritage of knowledge and skill.

The current renewed interest in crochet, driven partly by the pandemic era’s surge in home crafting and partly by a broader cultural reckoning with the value of handwork, has brought new generations of crocheters into the craft and given new economic opportunity to longstanding makers. That is a genuinely positive development.

Final Thoughts on the Crocheted Swimsuit

Whether you crochet one stitch at a time, purchase from an artisan whose work speaks to you, or style a crochet piece you already own in a new way this season, the crocheted swimsuit rewards attention. It is a garment that carries within it the marks of human hands, the logic of an ancient craft, and the pleasure of something genuinely beautiful.

Wear it to the beach. Photograph it in golden light. Take care of it so it lasts. And if you have not yet tried your hand at making one, consider this your invitation — the first chain stitch is always the hardest, and everything after it is a kind of joy.