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On saleBoys Derby Patent Lace Up Formal Shoes - Black Side PictureBoys Derby Patent Lace Up Formal Shoes - Black Front Picture
SIRRI
Boys Derby Patent Lace Up Formal Shoes - Black Sale priceFrom £21.97 Regular price£29.99
(1)
On saleBaby Boys & Boys leather and Suede Slip on Formal Tassel Loafers - Black Side PictureBaby Boys & Boys leather and Suede Slip on Formal Tassel Loafers - Black Front Picture
Boys 5-Piece Textured Weave Suit with Double Breasted Waistcoat - Beige Model PictureBoys 5-Piece Textured Weave Suit with Double Breasted Waistcoat - Beige Back Picture
On saleBoys Slim Fit Classic Cotton Blend Shirt - White Front PictureBoys Slim Fit Classic Cotton Blend Shirt - White Back Picture
SIRRI
Boys Slim Fit Classic Cotton Blend Shirt - White Sale priceFrom £12.99 Regular price£17.99
(8)
On saleBoys Patent Leather & Suede Lace Up Brogue Derby Shoes - Black Side PictureBoys Patent Leather & Suede Lace Up Brogue Derby Shoes - Black Front Picture
SIRRI
Boys Patent Leather & Suede Lace Up Brogue Derby Shoes - Black Sale priceFrom £21.97 Regular price£29.99
(2)
On saleBoys Tweed Check Navy Slim Fit Suit - KAISER - Navy BlueBoys Tweed Check Navy Slim Fit Suit - KAISER - Navy Blue
Cavani
Boys Tweed Check Navy Slim Fit Suit - KAISER - Navy Blue Sale priceFrom £54.97 Regular price£144.99
(1)
On saleBoys Classic Collar Long Sleeve Shirt - Ivory Front PictureBoys Cotton Classic Collar Long Sleeve Shirt  - Ivory
SIRRI
Boys Cotton Classic Collar Long Sleeve Shirt - Ivory Sale priceFrom £5.00 Regular price£17.99
On saleBoys Derby Brogue Lace Up Dress Shoes - Tan Brown Side PictureBoys Derby Brogue Lace Up Dress Shoes - Tan Brown Front Picture
SIRRI
Boys Derby Brogue Lace Up Dress Shoes - Tan Brown Sale priceFrom £21.97 Regular price£29.99
(2)
On saleBoys Slim Fit Formal Suit - JEFFERSON Navy - Navy BlueBoys Slim Fit Formal Suit - JEFFERSON Navy - Navy Blue
Cavani
Boys Slim Fit Formal Suit - JEFFERSON Navy - Navy Blue Sale priceFrom £54.99 Regular price£139.99
(2)
On saleBoys Wing Collar Slim Fit Tuxedo White Shirt - White Front PictureBoys Wing Collar Slim Fit Tuxedo White Shirt - White Back Picture
SIRRI
Boys Wing Collar Slim Fit Tuxedo White Shirt - White Sale priceFrom £12.99 Regular price£17.99
(2)
On sale Boys Slim Fit Herringbone 8 Piece Suit Set - KING BlackBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Black
SIRRI
Boys Slim Fit Herringbone 8 Piece Suit Set - KING - Black Sale priceFrom £44.97 Regular price£79.97
(2)
On saleBoys Black Velcro Patent Dress shoes - MARCO - BlackBoys Black Velcro Patent Dress shoes - MARCO - Black
SIRRI
Boys Black Velcro Patent Dress shoes - MARCO - Black Sale priceFrom £21.97 Regular price£29.99
(2)
On saleBoys Derby Brogue Lace Up Dress Shoes - Black Side PictureBoys Derby Brogue Lace Up Dress Shoes - Black Front Picture
SIRRI
Boys Derby Brogue Lace Up Dress Shoes - Black Sale priceFrom £14.97 Regular price£29.99
(2)
On saleBoys Patent Leather & Suede Lace Up Brogue Derby Shoes - Navy Blue Side PictureBoys Patent Leather & Suede Lace Up Brogue Derby Shoes - Navy Blue Front Picture
(5)
Save £9.99Boys Pleated Wing Collar Tuxedo Shirt - IvoryBoys Pleated Wing Collar Tuxedo Shirt - Ivory
Beau Kid
Boys Pleated Wing Collar Tuxedo Shirt - Ivory Sale price£5.00 Regular price£14.99
On saleBoys Slim Fit Herringbone 8 Piece Suit Set - KING Emerald GreenBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Emerald Green
(6)
On saleBoys Tweed Slim Fit Suit - WELLS Blue - Light BlueBoys Tweed Slim Fit Suit - WELLS Blue - Light Blue
Cavani
Boys Tweed Slim Fit Suit - WELLS Blue - Light Blue Sale priceFrom £54.97 Regular price£134.99
(5)
On saleBaby & Boys 4-Piece Cotton-Linen Waistcoat Suit Set - Light Beige Model PictureBaby & Boys 4-Piece Cotton-Linen Waistcoat Suit Set - Light Beige Back Picture
(1)
On saleBaby & Boys 4-Piece Cotton-Linen Waistcoat Suit Set - Light Blue Model PictureBaby & Boys 4-Piece Cotton-Linen Waistcoat Suit Set - Light Blue
(2)
On saleBaby & Boys 3-Piece White Cotton-Linen Waistcoat Suit Set - WHITBY Modle PictureBaby & Boys 3-Piece White Cotton-Linen Waistcoat Suit Set - WHITBY
(1)
On saleBoys Classic Collar Long Sleeve Shirt - Black Front PictureBoys Classic Collar Long Sleeve Shirt - Black Back Picture
SIRRI
Boys Cotton Classic Collar Long Sleeve Shirt - Black Sale priceFrom £5.00 Regular price£17.99
On saleBoys Patent  Brogue Velcro Dress Shoes - Black Side PictureBoys Patent  Brogue Velcro Dress Shoes - Black Front Picture
SIRRI
Boys Patent Brogue Velcro Dress Shoes - Black Sale priceFrom £21.97 Regular price£29.99
On saleBoys Patent Black Derby Shoes - UTAH - Black Side PictureBoys Patent Black Derby Shoes - UTAH - Black Front Picture
SIRRI
Boys Patent Black Derby Shoes - UTAH - Black Sale priceFrom £21.97 Regular price£29.99
(4)
On saleBoys Patent Leather & Suede Lace Up Brogue Derby Shoes - Tan Brown - Navy Blue Side PictureBoys Patent Leather & Suede Lace Up Brogue Derby Shoes - Tan Brown - Navy Blue Front Picture
On saleBoys Slim Fit Wool Blend Herringbone Tweed Blue Suit - CARNEGI - Navy BlueBoys Slim Fit Herringbone Tweed Blue Suit - CARNEGI - Navy Blue Model Front Picture
On saleBoys Slim Fit Herringbone 8 Piece Suit Set - KING GreyBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Grey
SIRRI
Boys Slim Fit Herringbone 8 Piece Suit Set - KING - Grey Sale priceFrom £29.97 Regular price£79.97
(6)
Save £10.00Baby Boys Christening Baptism Outfit - WhiteBaby Boys Christening Baptism Outfit - White
Beau Kid
Baby Boys Christening Baptism Outfit - White Sale price£49.99 Regular price£59.99
On saleBaby & Boys 4-Piece Cotton-Linen Waistcoat Suit Set  - Navy Blue Model PictureBaby & Boys 4-Piece Cotton-Linen Waistcoat Suit Set  - Navy Blue Back picture
(1)
On saleBoys Tailored Fit Windowpane Check Suit - DOMINIC - Burgundy - Blue Model PictureBoys Tailored Fit Windowpane Check Suit - DOMINIC - Burgundy - Blue Back Picture
On saleBoys Slim Fit Formal Suit - Blue Jay Model PictureBoys Slim Fit Formal Suit - Blue Jay Model Front Picture
Cavani
Boys Slim Fit Formal Suit - Blue Jay Sale priceFrom £54.99 Regular price£134.99
Save £5.00Boys Slim Fit Classic Cotton Blend Shirt - Black Front PıctureBoys Slim Fit Classic Cotton Blend Shirt - Black Back Pıcture
SIRRI
Boys Slim Fit Classic Cotton Blend Shirt - Black Sale priceFrom £12.99 Regular price£17.99
On saleBaby Boys & Boys leather and Suede Slip on Formal Tassel Loafers - Navy Blue Side PictureBaby Boys & Boys leather and Suede Slip on Formal Tassel Loafers - Navy Blue Front Picture
On saleBoys Tailored Fit Formal Suit - BlackBoys Tailored Fit Formal Suit - Black
SIRRI
Boys Tailored Fit Formal Suit - Black Sale priceFrom £32.97 Regular price£59.97
(1)
Save £15.00Boys’ Tailored Fit Tweed Check Suit – LEO - BeigeBoys’ Tailored Fit Tweed Check Suit – LEO - Beige
On saleBoys Slim Fit Herringbone 8 Piece Suit Set - KING Navy BlueBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Navy Blue
SIRRI
Boys Slim Fit Herringbone 8 Piece Suit Set - KING - Navy Blue Sale priceFrom £44.97 Regular price£79.97
(19)
On saleBoys Slim Fit Royal Blue Suit - FORD Model PictureBoys Slim Fit Royal Blue Suit - FORD Front Picture
Cavani
Boys Slim Fit Royal Blue Suit - FORD Sale priceFrom £54.97 Regular price£139.99

January Early Bird + End of Season Clearance: Formal Wear for Men, Boys, Girls & Babies

Kick off the new year in style with Sirri’s January Early Bird offer — the perfect time to refresh your wardrobe for upcoming celebrations, weddings, parties, and formal occasions. Use discount code EARLY15 to get 15% off non-sale items only.

And if you’re hunting for the biggest markdowns, don’t miss our End of Season Clearance on sale items, with discounts up to 80% off on selected styles.

  • Men’s Suits & Tuxedos: Save big on slim-fit and tailored suits in classic and modern styles, plus elegant tuxedos for weddings and galas.
  • Boys Suits & Pageboy Outfits: Find dapper 3-piece and 5-piece suits for boys, all at steep discounts.
  • Shirts & Accessories: Grab premium dress shirts, ties, bow ties and pocket squares at reduced prices. Complete your look with polished oxfords, lace up derbys, or brogues, now on sale.
  • Girls’ Dresses & Coats: Discover elegant flower-girl and party dresses, boleros and warm coats. Everything from satin and lace frocks to festive capes is marked down.
  • Babies’ Clothing & Christening Outfits – Shop adorable christening gowns, rompers, and warm winter outfits for babies. Perfect for special occasions or festive family events, all at discounted prices.

From men’s suits and boys’ pageboy outfits to girls’ dresses and babies’ christening outfits, you’ll find premium formalwear at standout value — whether you’re shopping new arrivals at 15% off or grabbing final reductions from the clearance section.

Frequently Asked Questions (Winter Sale 2025)

Frequently Asked Questions (January Offers)

How long does the January Early Bird discount last?
The EARLY15 promotion is available until January 14th, while stock lasts. Popular sizes and styles can sell out quickly.

How do I use the EARLY15 discount code?
Enter code EARLY15 at checkout to receive 15% off eligible non-sale items (full-price items only).

How much can I save on formal wear?
We have prices slashed up to 80% off on selected men’s, boys’, girls’, and babies' formal wear. It’s the perfect time to pick up luxury suits, gowns and accessories for a fraction of the usual cost.

What deals are available on men’s formal wear?
You’ll find Men’s Slim-Fit Suits, Tuxedos, Dress Shirts and more in our sale. Every category is discounted, from classic dinner suits to textured tweed and velvet suits. We even have deals on matching waistcoat sets, velvet blazers and dinner jackets. In short, all your men’s suit essentials – and accessories like ties and shoes – are on sale.

Are boys’ formal outfits included in the sale?
Absolutely. Sirri’s clearance sale covers boys’ suits and formalwear as well. Expect deep discounts on 3-piece and 5-piece Page Boy suits, smart waistcoat sets, dress shirts and bow ties. We cater to every little gentleman, so you can save on outfits for weddings, baptisms and parties.

Why shop formal wear at Sirri?
Sirri offers a carefully curated collection of premium formal attire, so you can get head-to-toe outfits in one place. Our December Clearance Sale gives you the chance to secure premium looks at the lowest prices of the year. Whether you’re outfitting the whole family or just need a new suit or dress, shopping now ensures you get luxury looks without the luxury price tag.