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Sleep Bag in Fast and Fierce 2.5

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Sleep Bag in Fast and Fierce 2.5

The one that started it all: Our most-loved, best-selling sleep bag. A wearable blanket that helps baby fall asleep (and stay asleep), so you're not up all night. Designed to be safe sleep, diaper change friendly, temperature-regulating, and so soft you'll have to touch it to believe it.
  • Exterior: 97% Rayon made from Bamboo, 3% Spandex
  • Filling: 100% Polyester
  • Highly breathable
  • J-shaped double zipper
  • Use as a wearable blanket over pajamas for safer, cozier sleep
      ©2025 Mattel
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      From $19.80

      Original: $66.00

      -70%
      Sleep Bag in Fast and Fierce 2.5—

      $66.00

      $19.80

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      Description

      The one that started it all: Our most-loved, best-selling sleep bag. A wearable blanket that helps baby fall asleep (and stay asleep), so you're not up all night. Designed to be safe sleep, diaper change friendly, temperature-regulating, and so soft you'll have to touch it to believe it.
      • Exterior: 97% Rayon made from Bamboo, 3% Spandex
      • Filling: 100% Polyester
      • Highly breathable
      • J-shaped double zipper
      • Use as a wearable blanket over pajamas for safer, cozier sleep
          ©2025 Mattel