More than a supplier — your swimwear brand-building partner.
At TideLine Swimwear, we know that kids' swimwear is a vibrant and growing category for retailers and young families. Each season, our design team develops fun, comfortable, and durable collections—ranging from playful one-piece swimsuits to sporty swim trunks—giving wholesalers and brand owners versatile options to meet the needs of active children.
Fully customizable swimwear—TideLine accepts all custom designs, fabrics, hardware, logos, and packaging to bring your brand vision to life.
Whether you're launching your first collection or scaling your brand, TideLine provides tailored swimwear solutions to meet your needs. Choose your path and get started.
The best fabrics for children's swimwear are those that are soft, stretchy, and durable, such as nylon or polyester blends with spandex. Look for materials that offer UPF 50+ sun protection and are chlorine-resistant for longer-lasting wear.
To find the right size, refer to the brand's sizing chart and measure your child's chest, waist, and hips. If your child is between sizes, opt for the larger size to ensure comfort and room for growth.
Yes, for toddlers, consider swimwear with added features like built-in swim diapers, adjustable straps, or zippers for easy changing. Rash guard sets provide extra sun protection and are popular among parents.
Rinse swimwear with fresh water immediately after use to remove chlorine or salt. Hand wash with mild detergent and let it air dry flat. Avoid wringing the fabric, machine washing, or using dryers to maintain its elasticity and color.
Absolutely. Children's skin is more sensitive to UV rays, so swimwear with UPF 50+ protection helps block up to 98% of harmful sun rays. Pair it with sunscreen for complete coverage.
Yes, but swimwear exposed to chlorine or saltwater regularly should be made from chlorine- and fade-resistant fabrics to ensure durability. Quick-drying materials are also beneficial for ocean use.
A swimsuit is a traditional one- or two-piece designed for swimming, while a rash guard is a top made of stretchy, UV-protective fabric. Rash guards are often paired with swim shorts or bottoms and provide extra sun protection, especially for water sports or prolonged sun exposure.
Get free one-on-one custom consultation. Our professional team will provide comprehensive brand creation and production support to start your swimwear brand journey.