1 product
Kirra Blue Crop Top Period Swim Set
Regular price $90.00Meet the new Millie Valentine design - Kirra Blue, a short sleeve crop rashie paired with the Period Swim Brief with built-in period protection. It's the perfect set for teens who love the beach and swimming on a hot sunny day without letting their period hold them back.
✔️ Built-in InnovSwim® Technology offers thin, discreet leak-proof period protection
✔️ Perfect for light to moderate flow days
✔️ No pads, tampons, or stress
✔️ Short sleeve design provides sun protection
✔️ Blue stripe, buttery soft fabric
✔️ Bikini brief for everyday comfort and full range of movement
✔️ Trusted by parents, loved by teens
✔️ Ideal for beach days, pool parties and family holidays in the sun
Why mums love it: It looks just like regular swimwear and lets teens swim freely and confidently, without tampons or added stress.
✅ Backed by our 30-Day Happiness Guarantee – love it or return it!
Sizing tips:
- Choose her usual girls underwear size, if she’s between sizes, size up (e.g. if she normally wears 12–14, select size 14)
- Millie wears size 12.
This short sleeve rashie teen period swimsuit features built-in period-proof InnovSwim® Technology providing protection and comfort for light to moderate days of your period, giving you the freedom to swim and enjoy your day without any worries.
The Kirra Blue Teenager Short Sleeve cropped Period-Proof Set is designed with both style and comfort in mind. With a flattering cut, comfortable fit, and added coverage of covered shoulders, this swimsuit is perfect for a day at the beach or in the swimming pool with friends. The UPF 50+ material also provides excellent sun protection, ensuring you stay protected from harmful UV rays while enjoying your day.
The Kirra Blue Period-Proof Swimsuit Set is a stylish and practical solution to swimwear during menstruation. With this swimsuit, you can enjoy your day in the sun without any worries, while staying stylish and comfortable. It's the perfect option for teenage girls who want to feel confident and protected while having fun with their friends.
Feel confident, comfortable and protected with Azure InnovSwim® Technology. Learn more about how period swimwear works.
Be comfortable with our 30 day Happiness Guarantee - love it or return it!
Order before 12pm for Fast Same Day Dispatch* (AEDT)
How much is shipping?
Shipping rate and delivery time is calculated at checkout. Orders are dispatched from Melbourne, Australia.
Shipping options
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Country |
Shipping options |
| Australia |
Orders less than $80: $5 Standard shipping. Express shipping calculated at checkout. |
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New Zealand |
Orders over $85AUD: Free standard shipping Order less than $85: $7 NZD shipping (7-10 business days) |
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UK & US |
Orders over $90AUD: Free standard shipping (5-9 business days) Orders less than $90: $8.95AUD flat rate shipping (5-9 business days) Express: calculated at checkout. |
| Singapore |
Orders over $90AUD: Free standard shipping Orders less than $90: $8.95AUD flat rate shipping (7-14 business days) |
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Europe |
Orders over $85 AUD: Free standard shipping Order less than $85: $8.95AUD flat rate shipping (7-14 business days) |
| Asia / South Pacific |
Orders over $125 AUD: Free standard shipping Other delivery options - calculated at checkout |
| UAE/Qatar |
Orders over $150 AUD: Free standard shipping Express (4-7 days) calculated at checkout Other delivery options - calculated at checkout |
| Everywhere else |
Free standard shipping for orders over $100 AUD Order less than $100: $9.95AUD flat rate shipping (7-14 business days) Express (4-8 days) calculated at checkout |
When are items dispatched?
*Order before 12pm (AEST) for same day dispatch. Orders placed on weekends and public holidays will be dispatched the following business day.
Once your order is dispatched, you will receive an email notification with a tracking number for your order.
Important shipping notes:
Australian deliveries are made by Australia Post. We give authority to leave parcels. If you do not wish for this to occur please make your order with a business or alternate address. Once dispatched we are unable to change the delivery address. No refunds are available for shipping costs.
International shipping
- Express shipping: DHL do not ship to PO Boxes. You can manage DHL deliveries via the tracking link
- We give authority to leave parcels.
- Customs or Import Duty Fees may be applicable when your item reaches your country. Please check your local customs for any customs or import fees that may be payable. You are responsible for any VAT, tariff, duty, taxes, handling fees, customs clearance charges etc required by your country for importing consumer goods. The most up to date shipping rates are displayed at checkout.
Questions?
If you have any questions about shipping or your delivery please contact us
To retain the integrity of your swimwear and the Azure InnovSwim® Technology leakproof protection gusset:
Prior to use:
Wash prior to first use to help activate the fabric fibres for absorbency.
After wearing:
Rinse your swimwear in cold water after use.
Store your wet swimwear in your Azure Belle neoprene waterproof pouch until you get home.
Wash your swimwear in a delicates garment bag (saves any bra hooks causing pulls on your swimwear) and wash on a cold gentle wash. Do not use fabric softener. Do not soak.
Hang in the shade to dry. Avoid direct sun for colour fading and do not place in clothes dryer.
Ensure a great fit
Ensure you have a super snug fit, no loose areas! Please ensure you keep this in mind when selecting your sizing and first trying on your swimwear.
Ladies swimwear: AU sizing.
Girls/Teen swimwear: Girls sizing, standard worldwide (generally goes by age, if she is 12 she wears sized 12).
Sizing tip: Select the underwear size you or your teen normally wears. If between sizes or tall, size up (eg; if normally 12-14, select a size 14). Ensure you have a tight but comfortable fit.
Girls/teen sizing is standard worldwide. Select the girls underwear size your teen normally wears. If she is tall or between sizes, size up (eg; if normally a size 12-14 select a 14) Ensure you have a tight but comfortable fit.
Measurements
Millie Valentine X Azure Belle Period Swimwear
The Millie Valentine x Azure Belle Collection is a limited edition range of teen period swimwear, designed by Millie Valentine in collaboration with Melbourne based brand Azure Belle.
Created for modern teens who want swimwear that looks stylish and feels comfortable, this collection combines stylish prints, teen approved fits and practical design with Azure Belle’s trusted leak proof period swimwear technology.
Millie played a hands on role in designing the prints, styles and details to ensure every piece feels flattering and wearable for real teen life.
Perfect for beach days, pool parties and summer holidays, these period bathers have in-built period protection so teens can swim confidently during their period without needing tampons or pads.
Azure Belle is a small, family Melbourne business and have proudly worked with Millie to design a reusable period swimwear range that supports confidence, comfort and sustainability. Every piece is backed by Azure Belle’s 30 day Happiness Guarantee.
This collection is all about helping teens feel comfortable in their bodies, confident in the water and free to enjoy summer, even on their period.
