
Size Chart
True to size with a roomy, grow-with-them fit — compare your child’s age, weight, and height to find the best match.
| Size | Age | Weight | Height |
|---|---|---|---|
| Newborn | Newborn | 8–12 lbs | 18–22" |
| 0-3 Months | 0–3 Months | 12–15 lbs | 21–25" |
| 3-6 Months | 3–6 Months | 14–17 lbs | 24–26.5" |
| 6-9 Months | 6–9 Months | 17–22 lbs | 26.5–29" |
| 9-12 Months | 9–12 Months | 19–25 lbs | 29–31" |
| 12-18 Months | 12–18 Months | 24–27 lbs | 31–33" |
| 18-24 Months | 18–24 Months | 27–30 lbs | 33–34" |
| 2T | 2 Years | 28–30 lbs | 34–36" |
| 3T | 3 Years | 31–34 lbs | 36–39" |
| 4T | 4 Years | 39–42 lbs | 39–42" |
| 5/6 | 5–6 Years | 39–48 lbs | 42–48" |
| 7/8 | 7–8 Years | 48–69 lbs | 48–54" |
| 9/10 | 9–10 Years | 69–87 lbs | 54–57" |
| 12/14 | 9–11 Years | 87–100 lbs | 58–61" |
| 16 | 12–13 Years | 110–120 lbs | 61–63" |
Why Choose Our Premium Bamboo Viscose Fabric?
Officially licensed Pitt Panthers zippy sleepers and pajamas in buttery-soft bamboo viscose — cozy comfort for your littlest fan.
Officially Licensed Pitt Panthers Pajamas
Every licensed sale we make generates a royalty payment to the University of Pittsburgh to support their student athletes.
A Portion of your Purchase is Donated to:
Frequently Asked Questions
What makes the Pitt Panthers zippy one-piece sleeper great for babies and toddlers?
The Pitt Panthers zippy one-piece sleeper is a soft and comfortable pajama option for little Panthers fans. Its one-piece design helps keep babies cozy from bedtime to game day, while the zipper makes changes easier for parents.
Is the Pitt Panthers zippy one-piece officially licensed?
Yes, the Pitt Panthers zippy one-piece is officially licensed collegiate sleepwear. It is designed for families who want high-quality Pitt Panthers baby pajamas with authentic team spirit.
What is the Pitt Panthers zippy one-piece made from?
The Pitt Panthers zippy one-piece is made from soft bamboo viscose fabric that feels lightweight, stretchy, and smooth against delicate skin. It is a comfortable choice for sleep, lounging, and everyday wear.
Who is the Pitt Panthers zippy sleeper best for?
This Pitt Panthers zippy sleeper is best for babies and younger toddlers who need a cozy one-piece pajama style. It also makes a great gift for Pitt alumni, Panthers fans, parents, grandparents, and anyone shopping for officially licensed Pitt baby apparel.
When can babies wear the Pitt Panthers zippy one-piece?
Babies and toddlers can wear the Pitt Panthers zippy one-piece for bedtime, naps, game day watch parties, family photos, holidays, and cozy mornings at home. It is comfortable enough for sleep and spirited enough for cheering on Pittsburgh.
How is the Pitt Panthers zippy one-piece different from the two-piece pajama set?
The Pitt Panthers zippy one-piece is a single-piece sleeper with a zipper, making it a convenient option for babies and younger toddlers. The Pitt Panthers two-piece pajama set includes a separate top and bottom, which is often preferred for toddlers and bigger kids.
