Navy Raglan Rashguard and Submarine Swim Shorts Set | Petit Lem

For sunny pool days and beach getaways, this Petit Lem two-piece rash guard set keeps little ones comfy and covered. The navy raglan top and striped submarine-print shorts are made from soft recycled nylon with built-in UPF 50+ to help shield delicate skin while they splash, crawl, and play in the water.

The long-sleeve rash guard zips down the front so you can get it on and off quickly, even when it’s damp, and the elasticated drawstring shorts stay put through every sandcastle and cannonball. Lightweight, quick-dry and easy to pack, this rash guard swim set is a staple for swim lessons, vacations, and weekend water play. Pair it with a matching sun hat or coordinating swim romper from our Petit Lem collection to complete the look.

Shop more Petit Lem styles at Jenni Kidz for quick USA & Canada shipping and stress-free returns.

Jenni Kidz is a trusted boutique for curated kids’ brands, quality fabrics, and parent-approved fits.

Sizes available: 6–12M, 12–18M, 18–24M.

Add this navy submarine rash guard set to your cart today and get your little one ready for their next splashy adventure.

• Brand: Petit Lem

• Gender/Age: Baby boy, infant & toddler

• Piece type: Two-piece rash guard and swim shorts set

• Fabric: 80% recycled nylon, 20% elastane stretch

• Sun protection: Built-in UPF 50+ coverage for active water play

• Top details: Long-sleeve raglan rash guard; zip front for easy on/off

• Bottom details: Submarine-print swim shorts with elastic waistband and working drawstring

• Fit & comfort: Soft, smooth knit with good stretch for swimming and sand play

• Design: Navy and light blue color-block rash guard with contrasting submarine-print shorts

• Occasions: Swim lessons, splash pads, pool days, beach vacations, lakes, and backyard water play

• Care: Machine wash cold inside out with like colors; gentle cycle; do not bleach; tumble dry low; iron low on reverse if needed

• Sizes: 6–12M, 12–18M, 18–24M

• Country/brand note: Designed by Petit Lem, curated by Jenni Kidz