2025 Dresses Collection boutique 1861 Montreal

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 front view

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 front close-up

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 side view

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 side close-up

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 back view

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 back close-up

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 bottom

Undume Square Collar Midi Dress w/ Puff Sleeves | Boutique 1861 fabric

Undume White Square Neck Midi Dress w/ Puffy Sleeves | Boutique 1861 side plus size

Boutique 1861

Undume | White Midi Dress w/ Puffy Sleeves

Name: Undume | White Midi Dress w/ Puffy Sleeves
Brand: Boutique 1861
SKU: RB4937-S
Price: 89.0 CAD
Availability: OutOfStock
Rating: 4.56 (9 reviews)

$89.00 CAD

Sold out

See all details and size chart

Size:

Small

Variant

Elegance and comfort come together in this lovely square neck midi dress! Its ruffled and elastic puffy sleeves add a vintage and romantic touch that you will love. Thanks to its ruched bodice and stretchable waist, it will be easy to put on. Use its discreet pockets to keep all your important items close. For identical outfits with your child, discover our UNDUME MINI dress!

Details

Texture : Textured cotton
Transparency : Slightly see-through
Colour : White

Materials : 100% cotton.
Care : Please follow the care instructions indicated on the item's label.

Return Policy

Online Returns

Full price items are eligible for a full refund, a store credit with a 5$ bonus (per order) or an exchange if returned within 15 days from the date of reception of your order.

Sale items cannot be reimbursed but are eligible for a store credit (without bonus) or an exchange if returned within 15 days from the date of reception of your order.

Final sale cannot be returned or exchanged.

See our Return Policy page for all in-store and online returns information.

Customer Service

Our customer support team is always here to help you with any questions or concerns! 😊

Visit our Contact us page for more info

Fast & Free Shipping on orders 125$+

Delivery 24-48 business hours (Quebec and Ontario) More info

Fast & simple returns

Not satisfied with your purchase? Return it for a full refund, a store credit or an exchange.

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You can now pickup your order in less than 2 hours

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Safe & secure online shopping experience

The bestest dress for the summer

So beautiful and light dress perfect for the summer. This is the perfect summer dress, so classy and effortlessly simple. Absolutely love everything about this dress, specially the adjustable stretchy waist. This feels like a milkmaid sundress that can be worn for any occasion.

The Dress I Was Looking For

This dress is absolutely perfect! I was searching for a light summer dress for my laid back wedding rehearsal dinner and was not finding anything until now.
The fit is so flattering and the neckline is perfect. As someone with a larger chest, I have a hard time finding dresses that flatter without feeling too exposed. This dress fits the bill... plus pockets.
I chose a M (my normal street clothes size) and this was perfect.

Not 100% cotton

This is a very pretty dress, but it is not 100% cotton as it has a polyester/rayon type lining in the skirt. It would have been better to either have no built in slip or use two layers of cotton

Be aware that the top is very sheer. I like it, but plan accordingly.

The perfect Avonlea dress

This dress is absolutely perfect! It fits like a dream, it’s light and airy and it’s letting me live my best Anne of Green Gables life 10/10 would recommend

Elegant dress

Beaitiful elegant dress. Love the square neckline. Can't wait to wear this with my favorite jean jacket.

Our customer service department has your back

Whether you need help choosing the perfect size or style, or just want to chat about your latest purchase, we're here to lend a helping hand. So sit back, relax, and let the shopping spree begin!

Our customer support is available Monday to Sunday: 9:00 am - 6:00 pm EST
(Average answer time: 24h)

Live chat

7 days a week
From 9 a.m. to 6 p.m.

By phone

7 days a week
From 9 a.m. to 6 p.m.
1 (844) 308-1861
1 (514) 903-1861

By Email

7 days a week
Average answer time: 24 h
info@boutique1861.com

Product Measurements	Small	Medium	Large	1X-Large	2X-Large	3X-Large
Bust	32 - 36	34 - 38	36 - 40	38 - 42	40 - 44	42 - 46
Waist	26 - 30	28 - 32	30 - 34	32 - 36	34 - 38	36 - 40
Hips	46	48	50	52	54	56
Approx. Length	48	48.5	49	49.5	50	50.5
Sleeve length	13	13.5	14	14.5	15	15.5

Undume | White Midi Dress w/ Puffy Sleeves

Customer Reviews

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Whether you need help choosing the perfect size or style, or just want to chat about your latest purchase, we're here to lend a helping hand. So sit back, relax, and let the shopping spree begin!