🚚  Free Shipping on Orders Over $39
👤 My Account 📦 Track Order 🛒 Cart 0
☰
Little Dolphy Logo

Baby One-Piece Sleep N Play Long Sleeve Crew Neck – 100% Polyester

(75 customer reviews)

USD 9.00

The cozy fit features practical buttons at the bottom for quick diaper changes and secure wrist and ankle cuffs to keep the pajama in place as the baby moves.

  • Made from soft, lightweight 100% polyester.
  • Long sleeves with secure wrist and ankle cuffs.
  • Snap – button bottom for fast and easy diaper changes.

✨ Perfect for Creators: The smooth surface is an ideal blank canvas for custom embroidery or printing.

✉ Have questions about product specs or interested in bulk orders? Contact us at sales@littledolphy.com
SKU: LDLG4401 Categories: , Brand:

Product Specification

Material

100% Polyester – Interlock Knit, 6.4 oz.

Color

White

Size

0-3M, 3-6M, 6-12M, 12-18M

Brand

The Laughing Giraffe®

CPSIA Classification

16 CFR Part 1303, 16 CFR Part 1610, 16 CFR Parts 1615 & 1616

Imprint Method

Sublimation Print

Sleeve Type

Long Sleeves

Description

Vibrant & Versatile: Baby Pajamas for Sublimation Printing

Discover the perfect canvas for your creativity with our baby sleep n play pajamas for sublimation. Part of our exclusive sublimation collection, these one-piece long-sleeved baby pajamas are crafted from 100% lightweight polyester, providing a smooth surface ideal for bold, full-color sublimation prints that won’t fade.

Whether you’re designing custom babywear for your boutique or fulfilling bulk orders for clients, these plain white baby pajamas for sublimation are a top choice for decorators. The cozy fit features practical buttons at the bottom for quick diaper changes and secure wrist and ankle cuffs to keep the pajama in place as the baby moves. Plus, they’re CPSIA certified, giving peace of mind to your customers.

Available in blank white and sold at wholesale prices, these blank infant pajamas are a go-to garment for creative professionals who want their designs to stand out while ensuring comfort and safety for little ones.

Features & Benefits

  • Made from soft, lightweight 100% polyester
  • Designed for vibrant sublimation printing
  • Long sleeves with secure wrist and ankle cuffs
  • Snap-button bottom for fast and easy diaper changes
  • CPSIA certified for safety and compliance
  • Ideal for screen printing, heat transfers, and sublimation
  • Available in solid white and sold at wholesale prices
  • Unisex design—perfect for baby boy and girl pajamas

These newborn sleep n play pajamas are loved by Etsy sellers, custom apparel brands, and promotional product distributors alike. Whether you’re decorating for newborn photo shoots, baby showers, or retail shelves, these infant sleepers give you a professional-grade garment that’s both functional and fashionable.

Start customizing today! Order your baby pajamas for sublimation in bulk and bring your designs to life on a premium, blank infant canvas.

 

75 reviews for Baby One-Piece Sleep N Play Long Sleeve Crew Neck – 100% Polyester

  1. A

    Alexis G. –

    Phone support was knowledgeable about product specifications. Very satisfied.

  2. O

    Oscar S. –

    Built to last which justifies the investment for our organization. As expected.

  3. M

    Matthew D. –

    Teachers loved the quality for their classroom rewards. Great purchase.

  4. A

    Anna A. –

    Sublimation colors pop on this material like we hoped. Ideal for hospital giveaways.

  5. A

    Amy N. –

    Will definitely be reordering these items for our next campaign. Dependable everytime.

  6. R

    Ryan R. –

    Order arrived ahead of schedule which was crucial for our event. Happy with this.

  7. D

    Dennis D. –

    Durable after printing — Excellent wholesale rates for the caliber of these items.

  8. A

    Adam B. –

    Margins work well for our promotional products business. Solid product.

  9. S

    Sophia C. –

    Packaging protected everything well during transit; fast fulfillment.

  10. B

    Brenda J. –

    Embroidery looks professional and the fabric holds stitches well. Reliable choice.

  11. D

    Debra A. –

    Size chart was accurate and fit our beneficiaries perfectly. Excellent choice.

  12. L

    Logan D. –

    Parents report these wash well which generates positive feedback. Nicely done.

  13. R

    Robert G. –

    These have become our go-to for all baby-related promotional needs. Really pleased.

  14. D

    Danielle I. –

    Issue with our shipment was resolved quickly and professionally. Worth it.

  15. B

    Bobby T. –

    Colors came out exactly as shown in the catalog photos. Dependable supplier.

  16. L

    Larry K. –

    Great bulk value — Order tracking kept us updated throughout shipment.

  17. J

    Jack R. –

    Competitive pricing with better quality than alternatives. Perfect for healthcare branding.

  18. P

    Peter M. –

    Perfect addition to our promotional products lineup. No fading.

  19. A

    Alexis F. –

    Our DTF transfers came out crisp and vibrant on this fabric. As expected.

  20. L

    Laura W. –

    Account rep made our first large order process seamless; dependable for reorders.

  21. S

    Sophia L. –

    The value here made scaling our campaign financially viable. Really pleased.

  22. M

    Mary X. –

    Highly recommend for any organization needing quality custom apparel. Reliable choice.

  23. C

    Christopher R. –

    Reliable sizing across our whole order of items.

  24. K

    Kathryn Y. –

    Heat transfer vinyl adhered perfectly to these items. Solid product.

  25. R

    Rob K. –

    My small business relies on stylish products like these.

  26. L

    Luis N. –

    sublimation held up well. Very competitive quotes.

  27. H

    Hiroshi V. –

    Ideal for hospital giveaways. sublimation came out professional.

  28. D

    David U. –

    solid output. Repeat customer demand.

  29. N

    Nina A. –

    Stock up regularly because great everyday wear and they never disappoint.

  30. O

    Omar H. –

    Comfortable for all-day wear. Ordering more.

  31. T

    Teresa S. –

    Fulfilled a big order for baby boutiques worked perfectly for our organization and on time.

  32. S

    Samira M. –

    Bulk order perfect. Proud of the result.

  33. O

    Omar Z. –

    Perfect sublimation blanks. Durable after printing.

  34. C

    Chris P. –

    My small business relies on clients love these products like these.

  35. Y

    Yolanda W. –

    My vinyl business depends on blanks like these true to size.

  36. R

    Rosa Z. –

    sharp sublimation results. Uniform sizing.

  37. J

    Jessica O. –

    Imprints well. sublimation worked great.

  38. C

    Christie –

    A match made in heaven! What an incredible company to do business with!

  39. E

    Erica –

    #1 100% Polyester for Boys & Girls! It’s the only blank company I will work with from here on out!

  40. J

    Julie –

    I can’t say enough amazing things about this company. Their 100% polyester is my personal favorite and their customer service goes above and beyond!

  41. J

    Jake –

    Always great service! Annie helped make my promotional products a customer favorite!

  42. T

    Tara –

    Fantastic service across the board! Best clothing blanks company I’ve found!

  43. A

    Alvaro –

    Your prices plus free freight make your 100% polyester the best value!

  44. T

    Tessa –

    Their dropshipping option has helped me grow business and kept my costs low! Beyond grateful!

  45. M

    Malia –

    I love the color combos! They compliment my sublimation designs beautifully!

  46. A

    Amma –

    What an expensive look! This is a real profit maker!

  47. L

    Lucy –

    The best 100% polyester I have ever bought!

  48. A

    Alejandra –

    There is not another 100% polyester blank that holds a candle to the quality!

  49. C

    Coral –

    I love that everything is in stock when I need it!

  50. J

    Jackie –

    So happy with my purchase! These are really high quality 100% Polyester that feel like cotton!

  51. C

    Christina –

    These are great blanks for my sublimation printing business.

  52. A

    April –

    I love these 100% polyester blanks for babies are the best in town!

  53. C

    Cassandra –

    The sublimation blanks here are the best!

  54. A

    Annalise –

    Their 100% polyester baby clothing has the biggest variety of styles!

  55. L

    Lynne –

    Best range of baby and kids polyester blanks!

  56. J

    Jacqueline –

    100% polyester the best quality & range in the market, thrilled to have been using them for 3 years!!

  57. N

    Noelle –

    A Sublimators dream resource for infant clothing

  58. M

    Michelle –

    The best sublimation blanks for baby and kids you’ll find out there!

  59. D

    Dan –

    Your soft fabrics 100% polyester are #1 for sublimation printing, my customers can’t get enough!!

  60. M

    Michaela –

    These are the best sublimation blanks, they sublimate wonderfully!

  61. I

    Iris –

    Your great selection of 100% Polyester has allowed me to constantly update our online kid’s business

  62. C

    Caden –

    You guys are my #1 kids blanks supplier, love the fast shipping and great customer service!

  63. H

    Hayden –

    Wow these 100% polyester are the softest I’ve ever felt

  64. M

    Martha –

    Your 100% Polyester the best value in the market!

  65. A

    Anetria –

    Best promotional baby products, 100% polyester feels like a premium product

  66. C

    Caitlin –

    Best 100% polyester I’ve seen! Most feel cheap and these feel so soft, like cotton!

  67. H

    Hendrix –

    Prices & free freight keep me coming back, but they’re also so soft and wash very well

  68. G

    Gemma –

    So many companies are back ordered and not shipping for months but you have so much in stock!

  69. J

    Jenesca –

    These baby long johns are such a hit in my online store. Trendy and affordable, so happy

  70. J

    Josiah –

    These baby long johns are such a hit in my online store. Trendy and affordable, so happy

  71. J

    June –

    You can’t beat the prices and quality, trust me I have ordered from everywhere. They are the best!

  72. S

    Sara –

    Perfect promotional infant sleep & play pajamas

  73. S

    Shana –

    Best range of wholesale blank baby pjs

  74. E

    Erin –

    best selling for me

  75. K

    Kristie –

    infant pajamas the best value in the market

Add a review

Your email address will not be published. Required fields are marked *

Lead in Paint & Coatings
This federal safety rule limits the amount of lead allowed in paints, prints, and surface coatings on children’s products. That includes decorative graphics, snaps, and any outer finishes. Products must meet extremely low lead limits to help protect children from harmful exposure through touch or normal use.
Fabric Flammability (General Apparel)
This standard tests how easily fabric catches fire and how quickly it burns. Children’s clothing must pass federal flammability requirements before it can be sold, helping reduce fire risk in everyday wear.
Children’s Sleepwear Safety
These rules apply specifically to children’s pajamas and sleepwear. Sleep garments must either be flame-resistant or designed to fit closely to the body to lower fire risk. All children’s sleepwear must meet strict federal testing standards before reaching families.

For more information about CPSIA safety standards, visit CPSC.gov.

Standard Baby Apparel Size Chart

Disclaimer: This is a general sizing guideline. Every baby grows at their own pace. If your baby is between sizes, we strongly recommend sizing up for longer wear.

SizeWeight (kg)Weight (lbs)
Preemie/Newbornup to 3.6 kgup to 8 lbs
0-3 Mup to 4.5 kgup to 10 lbs
3-6 M4.5 - 7.3 kg10 - 16 lbs
6-12 M7.3 - 9.1 kg16 - 20 lbs
12-18 M9.1 - 10.9 kg20 - 24 lbs
18-24 M10.9 - 12.7 kg24 - 28 lbs

Sleep N Play Size Chart - The Laughing Giraffe®

SizeChest (cm / inch)Length (cm / inch)
Newborn22 cm (8.7")43 cm (16.9")
0-3 M24 cm (9.5")47 cm (18.5")
3-6 M25 cm (9.8")49 cm (18.9")
6-12 M27 cm (10.6")51 cm (20.1")
12-18 M31 cm (12.2")52 cm (20.5")