At Lands’ End, we believe that confidence looks good on everyone—and that includes the perfect long-sleeve swimsuit in a plus size designed to fit beautifully, move comfortably, and hold up swim after swim. Our collection is here for women who want more than some extra coverage; they want a fit that feels as good as it looks. Because sun protection shouldn’t come at the cost of style, and function should never mean settling for less.
UPF 50 fabric keeps your skin protected, while thoughtful details like zip fronts, adjustable fits, and chlorine-resistant materials mean you’ll actually want to wear your suit season after season. Whether you’re chasing waves, lounging poolside, or just enjoying the peace of a quiet shoreline, you'll find your perfect fit here at Lands' End.
There’s a myth that plus size swimsuits with sleeves are just for serious swimmers, sun-sensitive skin, or surfing the biggest waves. But let’s be clear: these suits are for anytime, anywhere, and any way you want to wear them. A long-sleeve bathing suit in a plus size is just as perfect for floating with a book in hand as it is for morning laps. It’s a smart choice for tropical vacations, outdoor adventures, or even just keeping the breeze at bay on a springtime beach stroll.
And let’s not forget: sun protection never goes out of season. So go ahead, wear yours when you want a little extra coverage, a little more comfort, or just because it looks and feels that good.
Not all long-sleeve swimsuits (in regular or plus sizes) are the same, and that’s the beauty of it. At Lands’ End, we offer options designed for different fits, preferences, and lifestyles—because your swimwear should work for you, not the other way around.
For those who want swimwear that moves with them, our women’s plus size swimwear collection includes long-sleeve one-piece suits, tankini tops, swim shorts, and mix-and-match rash guards. Whether you're looking for something sporty, sleek, or extra supportive, these pieces are made with quality fabrics and thoughtful details to keep you comfortable and confident. Pop on a tote bag with swim essentials and you’re ready to go.
If more coverage is your thing, women’s plus size modest swimwear offers long-sleeve options that balance style, comfort, and sun protection. From high-neck silhouettes to swim dresses with sleeves, these designs provide extra coverage without feeling heavy or restrictive—so you can focus on enjoying the water, not adjusting your suit. Stretch out on your personalized towel without a care, thanks to your high coverage swimsuit.
If you have questions or would like to learn more about our selection of long-sleeve swimsuits in plus sizes, please check out our helpful FAQs down below!
Not at all! Long-sleeve plus size swimwear is designed with breathable, quick-drying fabrics that help regulate temperature. Many styles even feature lightweight, cooling materials so you stay comfortable—even in the heat.
Every body type looks great in a plus size long-sleeve one-piece swimsuit—it’s all about finding the right fit. If you prefer waist definition, look for styles with color-blocking or ruching. For extra bust support, choose suits with built-in cups or underwire. The key is wearing what makes you feel your best.
Use your bust, waist, and hip measurements to find your best fit. If you’re in between sizes, consider going up for a more relaxed feel or choosing styles with adjustable features like a zip front or drawstring waist.
The right plus size long-sleeve swimsuit doesn’t just fit—it feels like it was made for you. At Lands’ End, we design swimwear that works with your body, not against it, offering comfort, sun protection, and effortless style in every stitch. Whether you're chasing waves, relaxing on the shore, or just looking for a suit that stays put while you move, we’ve got a design that’s up to the task. Find your new favorite long-sleeve swimsuit in a plus size today—because confidence looks good on everyone.