Why it stands out
IVY Infant Girls Life Jacket w/ Collar - Twilight Sparkle
FREE Delivery | AS 4758 Approved (L50s)
Fit
- IVY Jr Girls Life Jacket Size Chart
- Size Guarantee
IVY Jr Girls Life Jackets
Please use this size guide to measure IVY Jr Girls Life Jackets.
Size | Chest (cm) | Weight (kg) |
0-1 | 51 | 10-15 |
2-3 | 75 | 10-15 |
4-6 | 81 | 15-25 |
8-10 | 84 | 25-40 |
Chest: Measure under arms around the fullest part of the chest. Be sure to keep tape level across back and comfortably loose.
Weight: Please weigh yourself to make sure your weight aligns with the size you are choosing.
*Note this size chart is only a guide.
Find the Right Fit — We’ve Got You Covered
Getting the perfect fit for your life jacket or wetsuit is key to staying safe and comfortable on the water. Here’s everything you need to know about sizing - and what to do if your new life jacket doesn’t fit just right.
Why size matters and how to choose
Getting the right fit isn’t just about comfort - it’s about safety. A well-fitted life jacket or wetsuit will keep you secure in the water without restricting movement. Here’s what to look for when choosing the right size:
- Check the size chart. Every brand offers different shapes and sizes in their range. We're continuing to improve the information we have available for each life jacket, so be sure to check sizing & fit guides on each product page before deciding. If there's some information missing or you're still not sure, feel free to reach out to our team of experts.
- You want it snug, but not too tight. Your life jacket or wetsuit should fit snugly around your body without feeling restrictive. You want to be able to breath comfortably - if you can't take a deep breath, it's too tight. On the other hand if it can easily slide up and down your body it's too loose.
- Consider your activity. Wakeboarding and waterskiing require a more secure fit to handle high-impact movement, while jet skiing and casual boating can allow for a little looser fit.
- Try it on before hitting the water. When you receive your life jacket, and before you hit the water ensure you give it a try. Fasten all the buckles and zips, then test your range of motion. If you feel restricted or like the vest might slide up and down too much — consider exchanging for a different size.
A good fit means better buoyancy, greater comfort, and more confidence in the water. Don’t settle for ‘close enough’ — take the time to find the perfect size!
Need to Swap Sizes? No Problem.
We make size exchanges simple:
✅ Easy Exchange: If your new life jacket or wetsuit doesn’t fit, you can swap it for another size.
✅ No Restocking Fees: We don’t charge any exchange or restocking fees.
✅ Refund Guarantee: If we don’t have the right size in stock and can’t source it, send it back and we’ll refund the product.
How to Start an Exchange:
-
Log into your account and go to your order details page.
-
Select the item you’d like to exchange and follow the prompts.
-
Or, contact us and we’ll set it up for you.
Please note:
Shipping Costs: You’ll need to cover the cost of shipping the item back to us.
Sale Items: Exchanges aren’t available for sale items.
Get help
Don't forget, we've been fitting life jackets and wetsuits for decades and we've seen it all. If you have any questions, or simply aren't sure where to start, simply contact us and we'll gladly assist.
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Safe & Sound
IVY's range of junior vests offer a blend of safety, comfort, style and value, perfect for a fun and stress free day on the water.
Seriously lightweight
IVY's Airprene range has to be felt to be believed. Honestly, it's a minor miracle it doesn't just float away like some lost little balloon.
Bright graphics
Not only do they look great, the visibility is essential for keeping on eye on your littlest crew members around the water.
Trusted Aussie brand
KGB/IVY have spent over 20 years quietly going about building market-leading products without all the hoo-ha you see from other brands.
Features that matter

Made from Airprene
By removing some of the heavier, more dense inner layers from traditional neoprene this Airprene material is insanely light and dries ultra fast.

Safety straps when you need them
The smaller sizes provide safety and crotch straps to keep the vest fitted and your child safe. Larger sizes do away with these for the kids that no longer need them.

Tailored fit for all sizes
As your kids grow their body changes. And their life jacket needs to change with them. Simply scaling up measurements evenly for each size doesn't work. The IVY Girls vest sizes up appropriately, providing comfort at every age.
Value, mobility, and a reliable fit.
The IVY Junior Girls life jacket looks and feels good enough for your kids to love wearing it and offers all the safety features needed for your peace of mind.
- IVY Jr Girls Life Jacket Size Chart
- Size Guarantee
IVY Jr Girls Life Jackets
Please use this size guide to measure IVY Jr Girls Life Jackets.
Size | Chest (cm) | Weight (kg) |
0-1 | 51 | 10-15 |
2-3 | 75 | 10-15 |
4-6 | 81 | 15-25 |
8-10 | 84 | 25-40 |
Chest: Measure under arms around the fullest part of the chest. Be sure to keep tape level across back and comfortably loose.
Weight: Please weigh yourself to make sure your weight aligns with the size you are choosing.
*Note this size chart is only a guide.
Find the Right Fit — We’ve Got You Covered
Getting the perfect fit for your life jacket or wetsuit is key to staying safe and comfortable on the water. Here’s everything you need to know about sizing - and what to do if your new life jacket doesn’t fit just right.
Why size matters and how to choose
Getting the right fit isn’t just about comfort - it’s about safety. A well-fitted life jacket or wetsuit will keep you secure in the water without restricting movement. Here’s what to look for when choosing the right size:
- Check the size chart. Every brand offers different shapes and sizes in their range. We're continuing to improve the information we have available for each life jacket, so be sure to check sizing & fit guides on each product page before deciding. If there's some information missing or you're still not sure, feel free to reach out to our team of experts.
- You want it snug, but not too tight. Your life jacket or wetsuit should fit snugly around your body without feeling restrictive. You want to be able to breath comfortably - if you can't take a deep breath, it's too tight. On the other hand if it can easily slide up and down your body it's too loose.
- Consider your activity. Wakeboarding and waterskiing require a more secure fit to handle high-impact movement, while jet skiing and casual boating can allow for a little looser fit.
- Try it on before hitting the water. When you receive your life jacket, and before you hit the water ensure you give it a try. Fasten all the buckles and zips, then test your range of motion. If you feel restricted or like the vest might slide up and down too much — consider exchanging for a different size.
A good fit means better buoyancy, greater comfort, and more confidence in the water. Don’t settle for ‘close enough’ — take the time to find the perfect size!
Need to Swap Sizes? No Problem.
We make size exchanges simple:
✅ Easy Exchange: If your new life jacket or wetsuit doesn’t fit, you can swap it for another size.
✅ No Restocking Fees: We don’t charge any exchange or restocking fees.
✅ Refund Guarantee: If we don’t have the right size in stock and can’t source it, send it back and we’ll refund the product.
How to Start an Exchange:
-
Log into your account and go to your order details page.
-
Select the item you’d like to exchange and follow the prompts.
-
Or, contact us and we’ll set it up for you.
Please note:
Shipping Costs: You’ll need to cover the cost of shipping the item back to us.
Sale Items: Exchanges aren’t available for sale items.
Get help
Don't forget, we've been fitting life jackets and wetsuits for decades and we've seen it all. If you have any questions, or simply aren't sure where to start, simply contact us and we'll gladly assist.
Frequently Asked Questions
-
Choosing the correct size for youth vests is relatively straightforward. Just use the weight ranges in the guide (which you'll find above the sizing dropdown) to find the perfect size.
-
Never fear! We offer a size guarantee on all current season product. This means you can order the size you think is right, try your vest on when it arrives and if it's not right get it back to us for either an exchange or, if we can't get the right size to you, a full refund.
-
This vest is rated to L50S standards. This is typically ok for towed watersports in most waterways & PWC. In some states jet skiiers may require L50, so check your local regulations before you purchase.
-
Yes, they offer a 12 month warranty on all life jackets. This covers manufacturer defaults such as broken zips or stitching.