Marks and Spencer
St Michael Women’s Black Wool Double-Breasted Petite Fit Blazer UK 12
St Michael Women’s Black Wool Double-Breasted Petite Fit Blazer UK 12
60% Off
£34.25 £13.70
View full details
✓ In Stock in our UK warehouse.
Regular price
Sale
Sold out
£34.25
£3425
Regular price
Sale price
£34.25 GBP
Unit price
/
per
Tax included.
Shipping calculated at checkout.
Share
FREE Delivery on ALL Orders!
60 Day No Quibbles Returns

Our Guarantee
Preworn's mission is to bring you amazing quality clothing from all the brands you love at a price that won't break the bank.
Buy Preworn over new and if not 100% happy use our 60 day no quibbles return guarantee.
Trusted online by 430,000+ customers with 830,000+ orders shipped and 1.5+ million items re-homed.
Join the circular fashion revolution today as it's better for your wallet and the planet!
Couldn't load pickup availability
This elegant women’s blazer from Marks and Spencer’s iconic St Michael range is a timeless wardrobe staple, crafted with attention to both style and quality. Designed in a sophisticated black shade, the blazer is cut in a flattering petite fit with a structured, tailored silhouette that enhances the figure. Made from 100% pure new wool, it offers a premium finish with durability and comfort. The lining is 100% viscose, ensuring a smooth, breathable feel against the skin. Featuring a classic double-breasted fastening with six gold-tone buttons, it adds a statement touch to any outfit. The blazer includes two front flap pockets, a notched lapel collar, and buttoned cuffs for a refined finish. The mid-length cut makes it versatile for both professional and occasion wear, while its fully lined construction maintains structure and polish throughout the day. Best suited for autumn, winter, and spring, this tailored jacket is perfect for business meetings, formal occasions, or as a stylish layering piece for workwear. Its vintage character as part of the St Michael collection makes it highly sought after, offering a unique charm that stands out from modern lines. Pair it with trousers or a pencil skirt for the office, or layer over a dress for an elevated evening look. This blazer is in very good condition, showing only light signs of wear with no major flaws. It remains ready to wear and elevate your wardrobe instantly. Sophisticated, versatile, and built to last, this classic Marks and Spencer piece will add timeless elegance to your collection.
Sustainability
Sustainability
Every purchase you make through Preworn directly contributes in the fight against climate change!
Measurements
Measurements
Please make sure to check the measurements of the items and allow for a slight variance in sizing
Shipping
Shipping
All deliveries are tracked right to your door for your peace of mind!

Discover related items
-
Marks and Spencer Women’s Black Petite 12 Shawl Collar Blazer
Regular price£14.75£1475Regular priceUnit price / perSale price £14.75 GBPMarks and Spencer Women Yellow Linen Blend Single-Breasted Blazer Size 12
Regular price£16.75£1675Regular priceUnit price / perSale price £16.75 GBPMarks and Spencer Women's Blue Linen Blend Blazer Size 12
Regular price£29.75£2975Regular priceUnit price / perSale price £29.75 GBPGAP Womens Black Shawl Collar Blazer Size 12 Classic Fit
Regular price£19.75£1975Regular priceUnit price / perSale price £19.75 GBPNew Look Women's Black Bouclé Blazer UK 12 Classic Lined Jacket
Regular price£14.75£1475Regular priceUnit price / perSale price £14.75 GBPPrinciples Women Black Size 12 Classic Single-Breasted Blazer
Regular price£14.75£1475Regular priceUnit price / perSale price £14.75 GBPNext Women’s Black Size 12 Tailored Blazer Jacket Single-Breasted
Regular price£19.75£1975Regular priceUnit price / perSale price £19.75 GBPBasler Women's Black Size 12 Tailored Two-Button Blazer Jacket
Regular price£39.75£3975Regular priceUnit price / perSale price £39.75 GBPH&M Womens Black Size 12 Regular Fit Single-Breasted Blazer Jacket
Regular price£14.25£1425Regular priceUnit price / perSale price £14.25 GBPDavid Women Black Floral Lace Mid-Length Blazer Size 12
Regular price£29.75£2975Regular priceUnit price / perSale price £29.75 GBPReiss Womens Black Wool Blend Single-Breasted Blazer UK 12
Regular price£45.00£4500Regular priceUnit price / perSale price £45.00 GBPJeri Marque Womens Black Velvet Metallic Floral Formal Blazer Size 12
Regular price£38.75£3875Regular priceUnit price / perSale price £38.75 GBPEsprit Women's Black Size 12 Two-Button Regular Fit Blazer
Regular price£24.75£2475Regular priceUnit price / perSale price £24.75 GBPNext Women's Blue Blazer Jacket, Regular Fit, Size
Regular price£14.75£1475Regular priceUnit price / perSale price £14.75 GBPMissguided Women's Sage Green Blazer UK 12 Regular Fit Long Sleeve
Regular price£16.75£1675Regular priceUnit price / perSale price £16.75 GBPSag Harbor Women's Green Wool Single Breasted Blazer Size 12
Regular price£22.75£2275Regular priceUnit price / perSale price £22.75 GBPBanana Republic Womens Brown Wool Blend Tailored Blazer Size 12
Regular price£29.75£2975Regular priceUnit price / perSale price £29.75 GBPBHS Womens Red Size 12 Long Sleeve Tailored Blazer
Regular price£19.75£1975Regular priceUnit price / perSale price £19.75 GBPRena Rowan Women Red Crepe Longline Blazer Size 12 Classic Fit
Regular price£24.75£2475Regular priceUnit price / perSale price £24.75 GBPJones New York Women's Brown Jacquard Blazer Size 12 Classic Fit
Regular price£27.75£2775Regular priceUnit price / perSale price £27.75 GBPAlex & Co Women’s Green Velvet Shawl Collar Blazer UK 12
Regular price£19.25£1925Regular priceUnit price / perSale price £19.25 GBPZara Women Brown Double-Breasted Shawl Blazer Jacket Size 12
Regular price£28.75£2875Regular priceUnit price / perSale price £28.75 GBPMiss Selfridge Women Black & White Tweed Blazer UK 12 Single-Breasted Jacket
Regular price£12.50£1250Regular priceUnit price / perSale price £12.50 GBPLong Tall Sally Women's Grey Size 12 Blazer Jacket Classic Tailored Workwear
Regular price£22.75£2275Regular priceUnit price / perSale price £22.75 GBPRena Rowan Women Blue Pinstripe Blazer Size 12 Regular Fit
Regular price£19.75£1975Regular priceUnit price / perSale price £19.75 GBPGerry Weber Women's Grey Striped Cotton Silk Blazer Size 12
Regular price£24.75£2475Regular priceUnit price / perSale price £24.75 GBPDorothy Perkins Women Brown Size 12 Classic Two-Button Blazer
Regular price£18.25£1825Regular priceUnit price / perSale price £18.25 GBPCompany Collection Women's Multicoloured Geometric Cotton Blazer Jacket Size 12
Regular price£22.50£2250Regular priceUnit price / perSale price £22.50 GBPSag Harbor Women’s Green Short Sleeve Blazer Size 12 Classic Fit
Regular price£14.75£1475Regular priceUnit price / perSale price £14.75 GBPVogue Camicia Women's Blue Check Short Sleeve Blazer Size 12
Regular price£18.75£1875Regular priceUnit price / perSale price £18.75 GBPJoules Women's Orange Size 12 Classic One Button Blazer
Regular price£24.75£2475Regular priceUnit price / perSale price £24.75 GBPWallis Women’s Pink Textured Longline Blazer UK 12 Slim Fit
Regular price£18.75£1875Regular priceUnit price / perSale price £18.75 GBPSweet Tiger Women’s Gold Satin Oriental Tuxedo Jacket Size 12
Regular price£24.75£2475Regular priceUnit price / perSale price £24.75 GBPDNM Women’s Beige Corduroy Blazer Size 12 Regular Fit Single-Breasted Jacket
Regular price£14.75£1475Regular priceUnit price / perSale price £14.75 GBPStradivarius Women Green Striped Linen Blend Blazer Size 12
Regular price£17.75£1775Regular priceUnit price / perSale price £17.75 GBPX- Choosing a selection results in a full page refresh.

