





Current Price $17.49 to $18.74
Up to 30% off.
Previous Price $24.99
Color: Rainy Day Ocelot
Size
Free 90-day returns
Sold and shipped by Cotton On
Details & care
Everyone needs a go-to baby romper and The Billie Long Sleeve Zip Romper is it. Featuring a two-way zip, this design means easy changes while protecting baby's skin from any catches.
- Full length baby all in one
- Crotch gusset gives additional room and added comfort
- Fold back foot cuffs keep toes toasty warm
- 2 way zip with protective anti catch zip tab
- Turn back mittens for sizes up to 3
- 6months
- Wash before wear
- Cold gentle machine wash
- Do not bleach
- Do not tumble dry
- Warm iron
- Do not iron print or trim
- Do not dry clean
- Item #10622856
Shipping & returns
Free shipping—all the time. Learn more about our shipping & returns policies.
This item has a different return policy. Items sold and shipped by Cotton On can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached. We can’t accept returns for this item at Nordstrom Rack.
Gift options
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Delivery
- Email gift message (free)
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Most helpful positive review
Feb 6, 2026
Cute pattern, couldn't go without!!
I LOVE these jammies, I cant say that enough lol. However with this specific pattern I had trouble with washing one of the 2 that I bought. It turned a weird gray color when I washed it (I wash it with like colors and follow the washing instructions like turning it inside out). I went to return it and unfortunately the store is strict on returning items that have been washed. That wasn't awesome so I bought another one bc I have twin boys.
twinboymom
Verified purchase
Reposted from cottonon.com
Most helpful critical review
May 24, 2025
2 washes
Fell apart after 2 washes zipper did not stay together
Marie Ortiz
Verified purchase
Reposted from cottonon.com
5 stars
83%
4 stars
0%
3 stars
8%
2 stars
0%
1 star
8%
Pros:
Cons:
Current reviews don’t mention any.Sort by Most Helpful
Size
Color
twinboymom
Reposted from cottonon.com
Verified purchase
Feb 6, 2026
Cute pattern, couldn't go without!!
I LOVE these jammies, I cant say that enough lol. However with this specific pattern I had trouble with washing one of the 2 that I bought. It turned a weird gray color when I washed it (I wash it with like colors and follow the washing instructions like turning it inside out). I went to return it and unfortunately the store is strict on returning items that have been washed. That wasn't awesome so I bought another one bc I have twin boys.
twinboymom
Reposted from cottonon.com
Verified purchase
Feb 6, 2026
Love these jammies!!
I had to buy this pattern for my twin boys. I love the soft fabric and the way they fit. They are perfect for winter, summer, and everything in between.
KU.
Reposted from cottonon.com
Verified purchase
Feb 1, 2026
Great quality!
Thick & stretchy material. Love the hand and foot cuffs. We got the matching bib too, so cute!
righthipN
Reposted from cottonon.com
Verified purchase
June 12, 2025
Soft and thick material. Cozy
First time visiting cotton on kids. Great quality. Thick and soft
Marie Ortiz
Reposted from cottonon.com
Verified purchase
May 24, 2025
2 washes
Fell apart after 2 washes zipper did not stay together
ashleyPera
TOP 250 REVIEWER
Verified purchase
Fit:
Small
True to size
Large
May 7, 2025
great but
I like the versatility of these where it comes with built on mittens and the fact that you can turn foot part into open one for more use but I think they are priced high , material is cotton and zipper design bunches up around the chin . I would have considered getting more if they were priced lower but I prefer magnetic me onesies because I never experience same bunching up around face and you can’t beat the ease of magnetic closure in middle of night . I ljke to get them on sale which to me is worth it . I would only will buy these if they were priced more reasonable based on the material and quality
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