SKU: 57924613531
summer infant swaddle hole in back

summer infant swaddle hole in back Blue Swaddle Sleep Sack Small ( 6-12 pounds)

Sale price$18.80 Regular price$20.89
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

summer infant swaddle hole in back Blue Swaddle Sleep Sack Small ( 6-12 pounds)Your Baby's Snug Hug for Safe and Sound Sleep Give your baby the gift of better sleep with the Swaddle Sleep Sack, the world's first 3D knit seamless swaddle. It provides the perfect blend of comfort, safety, and freedom, creating an ideal environment for serene and self soothing sleep. As your child grows or starts to roll over, it easily transitions into a wearable blanket for increased movement, just leave their arms out to ensure safety and

Your Baby's Snug Hug for Safe and Sound Sleep

Give your baby the gift of better sleep with the Swaddle Sleep Sack, the world's first 3D knit seamless swaddle. It provides the perfect blend of comfort, safety, and freedom, creating an ideal environment for serene and self-soothing sleep. As your child grows or starts to roll over, it easily transitions into a wearable blanket for increased movement, just leave their arms out to ensure safety and comfort. This feature makes the Swaddle Sleep Sack a thoughtful and practical gift for new parents.

Our Hug Technology® gently cradles your baby to self-soothe through Moro reflex and active sleep, encouraging a deep sense of calm. Designed in compliance with AAP guidelines, the Swaddelini ensures a secure fit around the chest and appropriate looseness around the hips for safe and comfortable infant care. 

In this Swaddle Sleep Sack, your little one spends each night in comfort and safety, warmed by the echo of your caring embrace with the innovative design of Hug Technology®.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57924613531

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4.1 ★★★★★
Based on 22 reviews
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B
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Ben Townsend
Belleville, US
★★★★★ 1
Cut too small - Shrinkage!
Size: 3X-Large, Color: Chill
This Costa Del Mar shirt is cut way too small and then shrinks from there. Could not wear after one wash. I’m 6’4” @ 215 and normally wear XL or sometimes XXL. This XXL was really too small from the jump and then shrunk down so much I can’t even wear it. If you just have to get it, I’d order 2 sizes up. Not the quality I’m accustomed to in Costa products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
B
Verified Purchase
BusyMomLife
Lake Worth, US
★★★★★ 5
Perfect Fit!
Size: Medium, Color: Dark Heather, Size: Medium, Color: Dark Heather
My daughter got the Costa T-shirt for her boyfriend, and he absolutely loves it! The fabric is super soft, lightweight, and breathable—perfect for everyday wear or a day out on the water. The fit is just right, and the design looks even better in person. Great quality and a solid pick for any Costa fan!
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Reviewed in the United States on June 30, 2025
J
Verified Purchase
JL
Houston, US
★★★★★ 5
Nice shirt at a good price
Size: Small, Color: Indigo
Nice shirt, fits well and is a nice color and button layout. It was a good deal.
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Reviewed in the United States on April 7, 2026
M
Verified Purchase
Mark benn
Draper, US
★★★★★ 5
Love it
Size: Large, Color: Indigo
Good quality
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jon J. Sanders
Massapequa, US
★★★★★ 3
Its OK but wrinkles easily.
Size: X-Large, Color: Light Khaki Brown
Decent shirt and fits well, but wrinkle city! I could barely iron them out after washing.
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Reviewed in the United States on May 25, 2026

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