Details & care
With built-in leak protection and a quick-drying, buttery-soft fabric, this swim diaper that can be worn on its own, ensures a peace of mind and convenience for sunny adventures.
- UPF 50+ sun protection
- Lined
- 80% recycled nylon, 20% spandex
- Machine wash, line dry
- Imported
- Item #11130704
Size info
- NB=5-9 lbs., 0-3m=9-12 lbs., 3-6m=12-15 lbs., 6-9m=15-18 lbs., 9-12m=18-22 lbs., 12-18m=22-27 lbs., 18-24m=27-30 lbs.
Shipping & returns
Free shipping. Free returns. All the time. Some items are only available for pickup at select Nordstrom stores.
Purchases made online can also be returned or exchanged at any Nordstrom store, free of charge. Learn more about our shipping & returns policies.
Gift options
Choose your gift options at checkout. Some items may not be eligible for all gift options.
Delivery
- Email gift message (free)
Need help finding the perfect gift? We've got you covered.
Primary
Primary is a mom-founded kids clothing brand on a mission to encourage every kid to be the truest version of themselves. Since launching in 2015, Primary offers a rainbow of simple, gender-neutral styles known for their hand-me-downable quality, super soft and sustainable fabrics, and colorful, slogan-free designs.
Most helpful positive review
Sept 9, 2025
Perfect swim diaper
This is the only reusable swim diaper I've found that fits my kid well! It's big enough to fit him comfortably, fitted enough to avoid leaks, and the elastic is soft and flexible (other reusable diapers we've tried have firmer, tighter elastic that pinches him and leaves marks). It was an absolute bargain at the end of season sale so I bought the next size too!
Sara
Verified purchase
Reposted from Primary
Most helpful critical review
Sept 9, 2025
Not a swim diaper, more like a diaper cover
Not a swim diaper. More of a swim bottom and diaper cover. Baby leaked right out of the sides
H
Verified purchase
Reposted from Primary
5 stars
83%
4 stars
9%
3 stars
4%
2 stars
2%
1 star
2%
Pros:
Cons:
Current reviews don’t mention any.Sort by Most Helpful
Size
Color
Sara
Reposted from Primary
Verified purchase
Sept 9, 2025
Perfect swim diaper
This is the only reusable swim diaper I've found that fits my kid well! It's big enough to fit him comfortably, fitted enough to avoid leaks, and the elastic is soft and flexible (other reusable diapers we've tried have firmer, tighter elastic that pinches him and leaves marks). It was an absolute bargain at the end of season sale so I bought the next size too!
H
Reposted from Primary
Verified purchase
Sept 9, 2025
Not a swim diaper, more like a diaper cover
Not a swim diaper. More of a swim bottom and diaper cover. Baby leaked right out of the sides
Sophie
Reposted from Primary
Verified purchase
Aug 31, 2025
Summer needs list
So cute and looks small but fits comfortably!
Momofthree
Reposted from Primary
Verified purchase
July 19, 2025
Best swim diaper
Great quality, the fit is spot on, and the color is very vibrant.
BB
Reposted from Primary
Verified purchase
June 15, 2025
Wonderful swim diaper studying
Great swim diapers! I’ve bought several!
Emma
Reposted from Primary
Verified purchase
June 10, 2025
Love them!
Easy on and off, bright colors, works great!
