Sound the alarm! It's time for bed in these rescue pajamas from Carter's—here to save the day (and night).

• Cotton
• Machine washable
• Imported
• Carter's baby boys' four-piece pajama set
• Includes two shirts and two bottoms
• Each top features a contrast crew neck and cuffs, long sleeves and a rescue vehicle print or graphic
• Each bottom features an allover print (rescue vehicle or stripes), pull-on waistband and contrast hem