FINAL SALE Sample Sale Details:
We made too much! For a limited time previous versions of our best selling styles are exclusively available to our JOLYNSIDERS at a discount until we sell through.
The original Dayno 2 onesie is similar to your favorite the Dayno 3 with just a few adjustments! The original Dayno 2 onesie has a different neck shape, fabric loop for the backstrap, and a slightly slimmer coverage compared to the Dayno 3 and as a result, has a shorter torso length
The Dayno 2 tie-back training onesie features a modified, filled in side body silhouette and medium bum coverage. The suit's adjustable tie-straps give you the perfect fit for the moment—loose for comfort or snug for speed. The Dayno 2's fabric stretches along the length of the body for easy movin’ during any aquatic activity.
- Good for: Swimming, water polo, lifeguarding, paddling, ocean and pool activities
- Tie-Back one-piece swimsuit
- Medium Coverage
- Coverage 3
- Lined for maximum privacy
- Tagless for maximum comfort
- Chlorine proof
- 2-way stretch
- Reinforced stitching
- Foreverever Fabric®
- 100% Polyester
Elastic contains trace amounts of Latex
- Hand wash cold
- Hang dry
- Do not iron, dry clean or bleach
JOLYN does not recommend tie straps to be used in racing or FINA sanctioned events. Fastening systems including ties are not allowed in competition, as per FINA regulations.
Shipping & Returns
Free standard shipping on domestic orders over $75
Standard shipping takes about 5 - 7 business days
Extended Holiday Returns: Orders placed from Nov 12th - Dec 25th will be eligible for return or exchange through Jan 30. Read our full return policy here
JOLYN Return Policy
We accept returns within 30 days for refunds and 45 days for store credit.
Do I have to use the original JOLYN packaging or can I use my own?
We prefer you recycle the JOLYN packaging, but you can use whatever packaging you'd like.
How do I get a return shipping label?
All you have to do is submit a return, wait for approval, and then a return shipping label will be emailed to you. The cost of the return shipping will be taken out of your refund/store credit. Easy peasy!
Submit a return request here and we'll take it from there!
Does it need to be in brand new condition?
Yes! The item(s) must be unused, unworn, with no signs of washing or use. All tags and liners must be attached.
For sanitary reasons, please try on swimwear over underwear. Do not remove the hygienic liner.
Can I return an online purchase to the JOLYN Huntington Beach store?
You can return online purchases to our Huntington Beach store in person only. You must show email order confirmation to show date of purchase. The refund will be processed within 2-3 business days and the original form of payment will be refunded.
Wrong product or product arrived damaged?
Email us and we'll make it right!
We stand by our products and offer a 6-month warranty. Please email us within 6 months of purchase with your order number and a photo of the item and we'll help you out!
I Live In Canada. Can I Return My Order?
- Of course! If you are willing to pay to have the garments shipped back to us we'll refund or issue a store credit for the product amount. Unfortunately we are not able to refund shipping, taxes, or duty collected on international orders.
- choosing a selection results in a full page refresh
- press the space key then arrow keys to make a selection