Making quality children's swimwear is our passion. We are the premier children's swimwear manufacturer in China and understand the special needs of children's manufacturing. Combining style and fit for children, we produce highly sought-after children's swimwear for customers around the world. Because everything from printing the fabric on our thermal sublimation printer to the entire manufacturing process is done under one roof, we offer a hassle-free experience. You can be sure that safety and ethics are strictly adhered to. We love the vision of creating stylish swimwear for kids that is loved by kids and parents alike.

Girls' swimwear

Using similar construction methods as our women's swimwear line, we ensure high standards, soft and tight fit, durability and more importantly, stylish styles that incorporate a family vacation vibe into the fabrics. All are designed with comfortable materials such as Vita and BS Matte, as well as safe, eco-friendly ECONYL for a softer feel.
Choose from our versatile collection of custom girls' swimwear, including one-piece swimsuits designed with backless features, comfortable front zippers and sun-protective long sleeves for hot summer days.

Boys' swimwear

Featuring new shorts with styles taken from our latest men's swim collection. All are made with Revo Eco and recycled microfiber stretch fabric to keep kids comfortable in the water.

The new products include all the features needed for boys' swimwear, including tailored front panels, curved hems, side pockets and bound hem details. All include our new custom rubber patch labels. This is a great addition to your children's swim collection and pairs perfectly with our girls' swim collection.

Our custom kids swimsuits are perfect for all active, healthy and happy kids.

Baby and Children's Sizes

Our swim and beachwear sizes range from infant to size 14 and are available for both men and women. We can handle any size run in the infant/children's section. Being familiar with the different needs of different age groups allows us to produce clothing that perfectly fits all stages of a child's development. 

Sun Protection Fabrics 

We use UPF 50+ fabric for all of our swimwear and rash protection clothing. This fabric provides maximum protection from the sun. Just because it's functional doesn't mean it's not beautiful. Our sunscreens come in stunning colors and can even be printed indoors on our digital sublimation printer using your design. 

Available Styles

We have a huge selection of swimwear styles that are ours and available to you for free. Bring us a sample that's all yours? Don't worry, we'll keep your pattern confidential and for your company only. We pride ourselves on our integrity and will make sure your style and pattern are safe. 

Using your samples

We handle the samples you provide to create your factory samples and scale runs. We have found that we have more success when we have an actual garment to work with rather than a list of sizes. This works to your advantage because when we work from a physical sample, the first sample is likely to be available.

Highest Quality Control

Because everything is done in our factory, we are able to keep a close eye on production. If a problem arises, the entire team troubleshoots and resolves it before production continues. We inspect our garments and take pride in producing quality garments

Fashion Forward

We keep up with the trends in children's beach and swimwear. Our fashion is the most popular and sought after in the world. Classic we have. Trendsetters we have too. You choose the products that fit your line.

Your custom fabric

We do all our own digital heat sublimation printing on our own heat sublimation printers, so we can print your design on fabric at our factory and then send it to our cutting room to start production on your line. Digital heat sublimation printing is done on polyester fabrics, perfect for your swimwear needs. 

Match your logo

We carry beautifully soft polyester knit fabric that can be digitally printed on our machines to match any swimsuit fabric. This polyester knit can be sewn into cover-ups, dresses, short suits or anything you can imagine. Kids love this fabric because it is so soft and feels great on their skin after a day at the beach. 

Why choose runni as your children's swimwear manufacturer?

In order to provide good service to our customers, Runni always offers reasonable prices and on-time delivery according to the different requirements of our customers through effective communication and professional advice. In order to accommodate the various needs of our customers, RUNNI is willing to negotiate the minimum order quantity, delivery and payment terms.

RUNNI team members are highly trained and have more than 5 years of textile experience and most of our employees have more than 10 and 20 years of experience. Our highly trained and experienced staff allows us to maintain fast turnaround, innovative manufacturing and high quality standards.

RUNNI provides high standards of quality control from fabric and trim to workmanship according to customer requirements. All RUNNI products are based on Oeko-Tex Standard 100 and all RUNNI products can be controlled through 5 processes to ensure high standards of quality, 3 internal controls and 2 external controls by customers and third parties such as BV, SGS, ITS, UL, TUV...

With 70% of our customers choosing to order a second run on short notice and 90% of our customers choosing to purchase in larger quantities the following year, we'd love to generate more profit for them, so talk to us about your concerns!

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