boys colorblock swim

Most color-block boys' swim pieces are made from polyester or nylon blends. Examples in this set include 100% polyester trunks and nylon/spandex blends for rashguards and jammers.

Most of the color-block swim items here are labeled UPF 50+, indicating a high level of built-in UV protection.

Bottoms typically use pull-on construction with a full elastic waistband and often a front drawstring; some designs also include a soft mesh liner and a built-in brief for added security and comfort.

Most pieces list machine wash and tumble dry. Reusable infant swim diapers in the set specify hand wash and line or flat drying.

Common comfort features include stretch fabrics for mobility, soft mesh liners and built-in briefs for support, and elastic waistbands for a snug but flexible fit.

Most boys' color-block swim sets shown are two-piece (rashguard plus swim trunks). Some infant offerings are sold as three-piece packs.

Designs feature two-tone colorways and classic color-block looks (for example bright light blue/royal and royal with contrasting trim), along with vibrant sublimated prints for character and pattern options.