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This product is no longer available, but don't go just yet.


  • MTS® (Moisture Transport System) polyester with spandex is soft and stretchy for great comfort and fit; plus, it wicks moisture away from skin for comfort
  • Fabric provides UPF 50+ sun protection, shielding skin from harmful ultraviolet rays
  • Long front zipper runs diagonally for easy diaper changes
  • Features cuffed sleeves and legs; gusseted crotch creates a comfortable fit


View all REI Kids' Union Suits

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Best Use Multisport
Shirt Style Zip-front
Fabric 94% polyester/6% spandex
Sun-Protective Fabric Yes
Moisture Wicking Yes
Quick Drying Yes
Sleeve Length Long Sleeve
Inseam (in.) 11 inches
Gender Toddlers'