Best in 7 days
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 6 - Oct 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Montreal Signature Baby OnesieThe perfect onesie for a Montreal baby does exist! This baby onesie features expert craftsmanship with "double needle stitched ribbed binding on lap shoulder neck, shoulders, sleeves, and leg openings," along with "flatlock stitched seams and an innovative three snap closure" for ultimate comfort and durability. Sizes run from 6 to 18 month 6M 12M 18M Body Length 11 3 4 12 3 4 13 3 4 Body Length Tolerance 1 1 1 Chest Tolerance 1 2 1 2 1 2 Chest Width
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.1 ★★★★★
Based on 1251 reviews
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Product Reviews
★★★★★ 4
Waist is big. I weigh 238lbs. And got what said was 215-230lb.
Color: Black, Size: XX-Large
Everything fits good, except the waist was about 2-3 sizes to big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Great price
Color: Black, Size: 12
This suit was super cute fit my son well only sent it back because one of the seam was coming undone. I did re-order it with a replacement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Quality is amazing
Color: Black, Size: 14
My son 11 yo i purchased the size 12-14 fits perfectly . Quality is amazing. Great 3 piece suit. Everything included but the button up as expected. Will purchase again next year.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 5
Boys Will Be Boys
Got this for my grandson and not only did I love it but he also looked so good in it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 4
True to size
Color: Black, Size: 8
I loved the Material of the suit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
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