Cosmo Bikini Top
The Cosmo bikini top in orange, white and red stripes ties at the neck with a halter support design. Get the Bottom + Top + Micro-shorts + Headband together for €110 — shop the Cosmo Full Set.
Hand wash with cold water and mild stain remover when needed. If using a washing machine, select a gentle or delicate cycle with cold water. Do not spin dry. Lay flat in a horizontal position to air dry.
Hand wash with cold water and mild stain remover when needed. If using a washing machine, select a gentle or delicate cycle with cold water. Do not spin dry. Lay flat in a horizontal position to air dry.
SHIPPING
Click here to read our full shipping policy
Orders processed in 2–3 business days by our warehouse, based in Holland (Europe); delivery depends on carrier. Costs shown at checkout.
International orders may incur customs duties or import taxes, which are the responsibility of the recipient.
Uncollected packages may be reshipped at your cost or refunded minus return fees.
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RETURNS
Click here to read our full return policy
You have 14 days from delivery to return items. Items must be unused and in original packaging. Return shipping costs are your responsibility; original shipping is non-refundable.
To request a return, please register your return here and follow the steps in our return process.
Questions: Contact us anytime for help.
SHIPPING
Click here to read our full shipping policy
Orders processed in 2–3 business days by our warehouse, based in Holland (Europe); delivery depends on carrier. Costs shown at checkout.
International orders may incur customs duties or import taxes, which are the responsibility of the recipient.
Uncollected packages may be reshipped at your cost or refunded minus return fees.
.
RETURNS
Click here to read our full return policy
You have 14 days from delivery to return items. Items must be unused and in original packaging. Return shipping costs are your responsibility; original shipping is non-refundable.
To request a return, please register your return here and follow the steps in our return process.
Questions: Contact us anytime for help.
Check delivery times for your country here.
Cosmo Bikini Top
Hand wash with cold water and mild stain remover when needed. If using a washing machine, select a gentle or delicate cycle with cold water. Do not spin dry. Lay flat in a horizontal position to air dry.
Hand wash with cold water and mild stain remover when needed. If using a washing machine, select a gentle or delicate cycle with cold water. Do not spin dry. Lay flat in a horizontal position to air dry.
SHIPPING
Click here to read our full shipping policy
Orders processed in 2–3 business days by our warehouse, based in Holland (Europe); delivery depends on carrier. Costs shown at checkout.
International orders may incur customs duties or import taxes, which are the responsibility of the recipient.
Uncollected packages may be reshipped at your cost or refunded minus return fees.
.
RETURNS
Click here to read our full return policy
You have 14 days from delivery to return items. Items must be unused and in original packaging. Return shipping costs are your responsibility; original shipping is non-refundable.
To request a return, please register your return here and follow the steps in our return process.
Questions: Contact us anytime for help.
SHIPPING
Click here to read our full shipping policy
Orders processed in 2–3 business days by our warehouse, based in Holland (Europe); delivery depends on carrier. Costs shown at checkout.
International orders may incur customs duties or import taxes, which are the responsibility of the recipient.
Uncollected packages may be reshipped at your cost or refunded minus return fees.
.
RETURNS
Click here to read our full return policy
You have 14 days from delivery to return items. Items must be unused and in original packaging. Return shipping costs are your responsibility; original shipping is non-refundable.
To request a return, please register your return here and follow the steps in our return process.
Questions: Contact us anytime for help.
- Adjustable ties at the neck and back, tie it looser, tighter, higher. Get the fit exactly how you want it. No gaping, no digging in.
- Soft, thick fabric that feels light against the skin. Substantial enough to hold you in, soft enough that you forget you're wearing it.
- Double lined, no transparency, removable padding. Fully lined so you're covered wet or dry. Keep the padding in or take it out, your call.
BEFORE YOU ADD TO CART
Everything you're wondering about
No. Every piece is double lined, so you're covered whether it's wet or dry. The padding is removable: keep it in or take it out, whatever you prefer.
Adjust the ties gently for a secure, comfortable fit that feels right for you.
The fabric feels smooth, soft and supportive against the skin.
Yes! Select the size combination that works best for your fit.
True to size. Take your usual size and fine-tune with the ties. The micro-short sits high on the waist, size up if you prefer it looser. Full measurements are in the size guide above.
On our model
She's 168 cm, usually a size S, and wears Top S (without the padding)· Bottom S · Microshorts XS
Measurements in cm
Sizing notes
- True to size: Choose your usual size for the intended fit.
- Mix your sizes: You can select different sizes for the top and bottom.
- Fit notes: Check the product details for piece-specific fit guidance.
- Still unsure? DM us on Instagram @mosj_atelier and we’ll help.
SHIPPING & RETURNS
Once an order is placed, we are unable to change your items (style, color, size), so we recommend double-checking the details of your items before placing your order.
However, you can email us at support@mosjatelier.com as soon as possible, and if your order hasn’t been fulfilled, we’ll do our best to find a solution for you.
Kindly note that our team is very quick at processing orders to ensure they are delivered to you just as quickly, so we cannot guarantee that any changes will be applied to your order.
All shipping fees arenon-refundable.This includes original shipping fees, shipping fees for returned orders, and paid import duties/taxes.
We do not accept any exchanges. Exchanges are generally processed as returns.
In case you require a different size, you will need to return the item and place a new order.
Orders sent to the United States, the United Kingdom, or other countries outside the European Union may incur customs duties, taxes, or import fees.
These charges are set solely by the destination country’s customs authorities and must be paid by the recipient.
-- MOSJ Atelier does not control, collect, or cover any of these fees --
Shipping covers the cost of transporting your order from our warehouse in the Netherlands to your address. Customs duties and taxes are government-imposed fees applied when goods enter the destination country.
These charges are separate from the product price and shipping cost, and must be paid by the recipient before or upon delivery.
Unfortunately, no. Once an order is placed, we are unable to make any changes in your shipping address, so we recommend double-checking the details of your address before placing your order. However, you can email us at support@mosjatelier.com as soon as possible, and if your order hasn’t been fulfilled, we’ll do our best to find a solution for you.
Kindly note that our team is very quick at processing orders to ensure they are delivered to you just as quickly, so we cannot guarantee that any changes will be applied to your order.
Yes you can track your order with the tracking code you receive in the shipping confirmation. Once your order has been shipped, you will receive an email.
Do not use the Shop app to track your order. They provide an estimated day- and time- of delivery. No rights can be derived from this as their updates on your order are based on inaccurate assumptions and not real data.
complete the set
Every piece from the collection, together €110 (valued at €137 when bought individually) because the whole is better than the parts.
FAVOURITES ON ROTATION
