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Free delivery on order of 150$ and up !

Istanbul Jumpsuit Caribbean Blue

$198.00 $248.00

Finally, MAS Montreal is proud to offer you its very first jumpsuit, Istanbul! Elegant, comfortable, with a sublime opening detail on the back, look no further for your summer look. With the same beloved detail as the Lima top on the upper part and a narrow leg at the bottom, you'll turn heads all summer long with this flattering and coquettish piece. Istanbul goes beautifully with Tel Aviv; have fun matching their colours and patterns. We have made Istanbul in three patterns, each one more charming than the other.

Classic in black lyocell, soft and subtle in Caribbean blue, and unique and exotic in a beachfront pattern on a dark background. The natural fibre of lyocell is made from non-toxically dissolved crushed wood pulp. This material is more absorbent than cotton or silk and is also biodegradable, which places it at the centre of our ecological shift. Extremely silky to the touch, you'll feel like you're wearing a cloud!

Made in Montreal

Garment care
Washing machine washable cold temperature
Dry flat
Iron at low temperature
Do not tumble dry
Do not bleach

Find your size

Return & exchange

Do you prefer shopping at the atelier? Book an appointment!

Take a look at our size guide to find your perfect fit. If you need any more help to find your size, please contact us.


Please note that most of our styles are made to be oversized rather than fitted.


Women  Chest Waist Hips
X-small 35 30 38
 Small 37 32 40
Medium 39 34 42
Large 42 37 45
X-large 45 40 48
XX-Large 48 43 51


Sizing is in inches.


Our warranty policy


All MAS products are guaranteed for 2 weeks after the date of purchase. Even if our merchandise is meticulously inspected, defects or abnormal tears are possible. In that case, we will happily repair your product. You can also return or exchange your purchase within 14 days after placing your order. The piece has to be in mint condition with all the original tags.  

All items purchased on sale are FINAL SALES and cannot be exchanged or refunded. 


To return or exchange a product, please contact us with your request for approval. We will not refuse any return brought to the atelier without approval.

Depending on the case, we might have to charge a $10 fee for the return. We are fully committed to your complete satisfaction. For any questions or concerns, do not hesitate to contact us. We’d be glad to help you choose the best product for you. 

Please contact MAS Montréal:


Our platform is highly secure. There is an SSL system to encrypt your personal information. MAS Montréal does not have access to any of your banking information. 
We will ship your order within 2 to 3 business days after you have placed it. Delivery normally takes 1 to 3 days in Canada and 5 to 15 days internationally.
Orders are shipped primarily with Purolator. You can select this option when checking out. We also use Canada Post when necessary.
If you are living in Montreal, we also offer bike delivery. You have to be present to receive the package. You will receive your order within 2 to 4 business days. 
Shipping fees
  • Free pick up at the studio
  • Quebec: $8
  • Free shipping on any order over $150 (Canada only)
  • International: $25 


*Your order will be shipped to your desired address. You can give a different address for delivery and for billing.

If you want to pick up your order for free, please leave a valid email address, so we can agree on a pick up time.

7240 Rue Clark suite 101, Montreal, Quebec H2R 2Y3


If you choose the bike delivery, estimate 48 hours from the moment your order is ready. This service is currently provided only for Montreal residents. You have to be present to receive your package.