If we were making a Tyrwhitt Hall of Fame, our Proper Blazer would take pride of place. It's a non-stop bestseller.
Stretch
Breathable
Colour:Navy
Extras (optional)
Suit Bag - Black
was
C$49
C$49
now
C$49
C$49
Leather Formal Belt - Chocolate
was
C$119
C$119
now
C$119
C$119
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6 month quality guarantee
Product code:
SEF0358NAV
Product code:
S E F 0 3 5 8 N A V
Its all-season versatility and timeless silhouette are part of what makes this single-breasted blazer so popular. It's also crafted from elevated wool stretch fabric, meaning it's naturally breathable, holds its shape exceptionally and allows for easy movement.
98% wool, 2% elastane
Available in classic and slim fit
Stretch fabric
Straight flap pockets with chest pocket
AMF stitching along collar, notch lapel and flap pockets
Four button non working cuffs with natural sustainable buttons
Well made piece of clothing. Beautiful blue colouring and texture.
5 stars out of 5 stars
October 2025
The blazer fits perfectly and is comfortable enough to wear all day. It can easily be dressed up or down.
Standard shippingC$14.95
Delivery in 8 - 10 working days
Premium trackedC$17.95
Delivery in 5 - 7 working days
Allow an extra 4 business days for orders with alterations
Returns
You can return any item for up to 6 months
You have 6 months to return your order from the day you receive it - no questions asked. Just show us your proof of purchase - that's our quality guarantee to you. If you request a refund, we will deduct C$9.95 from the total amount of your refund, to cover processing costs.
The only exceptions to our guarantee are:
Goods purchased online and altered by Charles Tyrwhitt, including Monogrammed products, cannot be returned,
refunded or exchanged.
Proper Blazer - Navyhttps://www.charlestyrwhitt.com/on/demandware.static/-/Sites-ctshirts-master/default/dw2f57df9a/hi-res/SEF0358NAV_MODEL_FRONT.jpgSEF0358NAVIts all-season versatility and timeless silhouette are part of what makes this single-breasted blazer so popular. It's also crafted from elevated wool stretch fabric, meaning it's naturally breathable, holds its shape exceptionally and allows for easy movement. https://www.charlestyrwhitt.com/ca/en_CA/proper-blazer---navy/SEF0358NAV.htmlCAD649.00InStock4.206