Skip to content

Fresh Styles Now Available Shop New Arrivals

NFL

Baby Boys San Francisco 49ers Sleep 'n Play

Sale price $29.95
Size: 0-3M

Preemie to Toddler

Size Weight Height
Preemie Up to 5 lbs. / Up to 2.3 kg Up to 17 in. / Up to 43.2 cm
Newborn (NB) 5-8 lbs. / 2.3-3.6 kg 17-21 in. / 43.2-53.3 cm
0-3M 8-12 lbs. / 3.6-5.4 kg 21-24 in. / 53.3-61 cm
0-6M Up to 16 lbs. / Up to 7.3 kg 17-26 in. / 43.2-66 cm
3-6M 12-16 lbs. / 5.4-7.3 kg 24-26 in. / 61-66 cm
6-9M 16-20 lbs. / 7.3-9.1 kg 26-28 in. / 66-71.1 cm
12M 20-24 lbs. / 9.1-10.9 kg 28-30 in. / 71.1-76.2 cm
18M 24-28 lbs. / 10.9-12.7 kg 30-32 in. / 76.2-81.3 cm
24M / 2T 28-32 lbs. / 12.7-14.5 kg 32-34 in. / 81.3-86.4 cm
3T 32-35 lbs. / 14.5-15.9 kg 34-38 in. / 86.4-96.5 cm
4T 35-39 lbs. / 15.9-17.7 kg 38-40 in. / 96.5-101.6 cm
5T 39-43 lbs. / 17.7-19.5 kg 40-44 in. / 101.6-111.8 cm

Cotton Pajamas

Garments are designed to fit snug for child's safety.

Size Weight Height
6M 12-16 lbs. / 5.4-7.3 kg 24-27 in. / 61-68.6 cm
12M 16-20 lbs. / 7.3-9.1 kg 27-30 in. / 68.6-76.2 cm
18M 20-24 lbs. / 9.1-10.9 kg 30-33 in. / 76.2-83.8 cm
24M / 2T 24-28 lbs. / 10.9-12.7 kg 33-35 in. / 83.8-88.9 cm
3T 28-32 lbs. / 12.7-14.5 kg 35-39 in. / 88.9-99.1 cm
4T 32-36 lbs. / 14.5-16.3 kg 39-42 in. / 99.1-106.7 cm
5T 36-42 lbs. / 16.3-19.1 kg 42-44 in. / 106.7-111.8 cm

Family Pajamas

Preemie to Toddler Pajamas

Size Weight Height
Preemie Up to 5 lbs. Up to 17 in.
Newborn 5-8 lbs. 17-21 in.
0-3M 8-12 lbs. 21-24 in.
0-6M Up to 16 lbs. 17-26 in.
3-6M 12-16 lbs. 24-26 in.
6-9M 16-20 lbs. 26-28 in.
12M 20-24 lbs. 28-30 in.
18M 24-28 lbs. 30-32 in.
24M/2T 28-32 lbs. 32-34 in.
3T 32-35 lbs. 34-38 in.
4T 35-39 lbs. 38-40 in.
5T 39-43 lbs. 40-44 in.

Kids Pajamas

Size Chest Waist Hip
Small (6/7) 24" 20.75" 24.75"
Medium (8) 25" 22.25" 26.25"
Large (10/12) 28" 25" 29.25"

Women's Pajamas

Size Chest Waist Hip
X-Small (0-2) 32.5" 23" 38"
Small (4-6) 34.5" 25" 40"
Medium (8-10) 36.5" 27" 42"
Large (12-14) 39.5" 30" 45"
X-Large (12-14) 43" 33.5" 48.5"

Men's Pajamas

Size Chest Waist Hip
X-Small 30" 24" 32"
Small 34" 28" 36"
Medium 38" 32" 40"
Large 42" 36" 44"
X-Large 46" 40" 48"
XXL 50" 44" 52"

Pet

Size Length Width
X-S/S 6" 24"
M/L 8.5" 35"

Baby & Toddler Shoes

Our adorable baby shoes are the perfect accent to your little one's favorite outfits.

Approx. Age Sole Length Inches US Shoe Size
NB 3.25" 0
0-3M 3.5" 1
3-6M 3.75" 2
6-9M 4.125" 3
9-12M 4.5" 4
18M 4.75" 5
2T 5.25" 6-7
3T 5.75" 8-9
4T 6.50" 10-11
5T 7.25" 12

Every baby grows at their own pace. This is just part of what makes children special. As you love and support your infant or toddler on their unique journey, you can make things easier on yourself by finding the right fit for their clothing as quickly and easily as possible. In most cases, this is done by looking at a baby size chart. Our Gerber Childrenswear size chart makes it easy to decide what size clothing you need for the newborn you are expecting. It also makes it simple on loved ones who are searching for gifts for a baby registry.

Our preemie, infant and newborn size chart breaks down the size of Gerber Childrenswear clothing to choose for a baby or toddler based on their height and weight. If you are unsure of a child's height and weight or the baby is not born yet, you can narrow down the size you need based on the height and weight range for a typical child in a certain size.

When you are buying baby boy clothing or baby girl clothing for new parents or someone's baby registry, know that they usually get most of their clothing in newborn or 0-3M sizes. Giving them 0-6M clothing or 3-6M clothing will help them to get ahead once the baby showers and newborn celebrations are over. When in doubt, it may be helpful to size up. While an infant can grow into their clothing, it is difficult to keep a baby comfortable when their clothes are too small.

Our size chart will provide you with what you need to dress an infant, as well as what sizes you will need for toddler boy clothing and toddler girl clothing. However, there may be a different size that you need for cotton pajamas and sleepwear. Be sure to check the cotton pajamas section of our baby size chart since these garments are designed to fit snug for children's safety. Knowing your baby's height and weight from their pediatrician appointment can give you the most accurate measurements for their cotton sleepwear. In most cases, it is helpful to size up instead of buying baby clothing that is far too small and snug.

Since baby shoes and booties are the perfect accent to your little one's favorite outfits, we have a section of our size chart devoted to footwear. There are five main sizes, which are grouped by approximate age, sole length in inches and the U.S. shoe sizes for babies. With this information combined, you will learn which sizes are appropriate for your baby, as well as how quickly to purchase the next round of shoes for growing feet.

Refer back to our infant and newborn size chart whenever you need to buy new baby clothing. We will always have our baby size chart available to you so you can shop without thinking twice.

Hurry up, only 9 items left in stock.

  • Includes one Sleep 'N Play
  • Features inner thigh snaps & back placket for easy & quick changes. Versatile wear, perfect for any time of day & any activity. Cheer on your team as a family from the sidelines, the couch, or anywhere you go!.
  • cotton & poly interlock

Product Details

Get your little one geared up for the big game with our San Francisco 49ers Sleep 'n Plays! They're soft, easy-to-change and comfortable, perfect for keeping warm during football season.

Baby Boys 49Ers Sleep 'n Play-Gerber Childrenswear

Baby Boys San Francisco 49ers Sleep 'n Play

Regular price $29.95
Sale price $29.95 Regular price
Sustainability recycle logo in green.

Recyclable Packaging

Over 75% of our product packaging is recyclable, and we're striving to achieve 100% recyclable packaging and eliminate PVC in our packaging by 2026.


Overall rating: 4.876923 / 5 from 130 reviews.

AI Generated Review Summary

The Baby Boys San Francisco 49ers Sleep 'n Play is highly appreciated for its soft and durable material, cute and adorable design, fast and timely shipping, great looking outfits, and excellent quality. Customers also noted the perfect fit and great looks of the product.

Summary topics

  • Material Comfort: 11%
  • Design Appeal: 9%
  • Shipping Speed: 9%
  • Product Quality: 28%
  • Fit Accuracy: 12%

Review topics: ["quality","looks","material","outfit","shipping","fit","sleepers","order","fan","play","bowl","son","price","parents","gift"].

Review highlights

  • "Cute outfit, great quality and timely delivery."Pamela D.
  • "The quality is excellent and my son looked adorable in it."Annette R.
  • "Love the sleeper , perfect fit"Patricia C.

Reviews

This sleeper is so cute.

"This sleeper is so cute. 😍 Baby will be born in August and will definitely grow up to be an LA Rams fan!!"

Doris W. (5/5)

Pats sleeper

"Love it!"

Marilyn G. (5/5)

Nice!

"All of the outfits are so cute on him and he looks comfy and the material is so soft"

Michelle C. (5/5)

"So cute and quality is very good. Also fast delivery."

Angela (5/5)

"Too cute! Great quality. Love them."

Angela (5/5)

"This is an adorable onesie."

Ingrid (5/5)

Commander sleeper

"Sleeper easy to order. Sleeper as described and pictured. Quick shipping. Definitely recommend"

Charlotte J. (5/5)

Baby

"The world‘s newest Green Bay Packer fan is going to love his pajamas"

Adam T. (5/5)

🖤

"Love this!"

Rondale H. (5/5)

"Live it! Good quality"

Veronica (5/5)

Q&A

Will there be more 3-6 out for distribution ?
Thanks for checking us out Jonathan! We update our website often. Please check back for more availability and be sure to follow us on social media for more exciting news! Please check follow us on social media for more exciting news!