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Boys Suits

Shop boys suits for weddings, page boys, First Communion, prom and special events — with standout set options for every level of formality.
For a classic, photo-ready look, explore our boys 3-piece suits (jacket, waistcoat and trousers).
Prefer an “all-in-one” outfit with coordinated finishing pieces? Browse boys 5-piece suits for a complete, ready-to-wear set.
Use the filters to narrow by size, colour and fit to find the perfect suit fast.

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Boys’ 6-Piece Tuxedo Dinner Suit with Double Breasted Waistcoat - DAMATLIK W - Navy Model PictureBoys’ 6-Piece Tuxedo Dinner Suit with Double Breasted Waistcoat - DAMATLIK W - Navy Back Picture
Boys’ 6-Piece Tuxedo Dinner Suit with Double Breasted Waistcoat - DAMATLIK W - Black Model PictureBoys’ 6-Piece Tuxedo Dinner Suit with Double Breasted Waistcoat - DAMATLIK W - Black Back Picture
On saleBoys 3-Piece Windowpane Check Slim Fit Suit Set Model PictureBoys 3-Piece Windowpane Check Slim Fit Suit Set Back Picture
SIRRI
Boys 3-Piece Windowpane Check Slim Fit Suit Set Sale priceFrom $95.00 Regular price$123.00
Sold outOn saleBoys 3-Piece Wool Tailored Fit Suit - Paris - Black Model PictureBoys 3-Piece Wool Tailored Fit Suit - Paris - Black Back Picture
SIRRI
Boys 3-Piece Tailored Fit Suit - Paris - Black Sale priceFrom $104.00 Regular price$182.00
On saleBoys 3-Piece Wool Tailored Fit Suit - Paris - Navy Model PictureBoys 3-Piece Wool Tailored Fit Suit - Paris - Navy Back Picture
SIRRI
Boys 3-Piece Tailored Fit Suit - Paris - Navy Sale priceFrom $104.00 Regular price$182.00
On saleBoys’ 6-Piece Jacquard Paisley Tuxedo Suit - Black Model PictureBoys’ 6-Piece Jacquard Paisley Tuxedo Suit - Black Back Picture
SIRRI
Boys’ 6-Piece Jacquard Paisley Tuxedo Suit - Black Sale priceFrom $82.00 Regular price$107.00
On saleBoys’ 6-Piece Jacquard Paisley Tuxedo Suit - Indigo Blue Modle PictureBoys’ 6-Piece Jacquard Paisley Tuxedo Suit - Indigo Blue Back Picture
SIRRI
Boys’ 6-Piece Jacquard Paisley Tuxedo Suit - Indigo Blue Sale priceFrom $82.00 Regular price$107.00
On saleBoys’ 6-Piece Jacquard Paisley Tuxedo Suit - Navy Boys’ 6-Piece Jacquard Paisley Tuxedo Suit - Navy Front Picture
SIRRI
Boys’ 6-Piece Jacquard Paisley Tuxedo Suit - Navy Sale priceFrom $82.00 Regular price$107.00
Boys 3-Piece Linen Casual Suit with T-Shirt - Keten - Cream Model PictureBoys 3-Piece Linen Casual Suit with T-Shirt - Keten - Cream Back Picture
On saleBoys 4-Piece Slim Fit Twill Suit - Midnight Blue Model PictureBoys 4-Piece Slim Fit Twill Suit - Midnight Blue Model Back Picture
SIRRI
Boys 4-Piece Slim Fit Twill Suit - Midnight Blue Sale priceFrom $58.00 Regular price$91.00
(4)
On saleBoys 7-Piece Slim Fit Twill Suit - GREY Model PictureBoys 7-Piece Slim Fit Twill Suit - GREY Back Picture
SIRRI
Boys 7-Piece Slim Fit Twill Suit - GREY Sale priceFrom $74.00 Regular price$107.00
(7)
On saleBoys 7-Piece Slim Fit Twill Suit - Midnight Blue Model PictureBoys 7-Piece Slim Fit Twill Suit - Midnight Blue Back Picture
SIRRI
Boys 7-Piece Slim Fit Twill Suit - Midnight Blue Sale priceFrom $74.00 Regular price$107.00
(7)
On saleBoys' 3-Piece Tailored Fit Communion White Suit Model PictureBoys' 3-Piece Tailored Fit Communion White Suit Back Picture
SIRRI
Boys' 3-Piece Tailored Fit Communion White Suit Sale priceFrom $82.00 Regular price$132.00
Boys 3-Piece Cotton-Linen Smart Casual Suit - KETEN - Beige Model PictureBoys 3-Piece Cotton-Linen Smart Casual Suit - KETEN - Beige Back Picture
 Boys’ 4-Piece Textured Double Breasted Formal Suit - Montero Cream Model Picture Boys’ 4-Piece Textured Double Breasted Formal Suit - Montero Cream Side Picture
Boys’ 4-Piece Textured Double Breasted Formal Suit - Montero Navy Model PictureBoys’ 4-Piece Textured Double Breasted Formal Suit - Montero Navy Front Picture
Boys’ 4-Piece Textured Double Breasted Formal Suit - Montero Black Model PictureBoys’ 4-Piece Textured Double Breasted Formal Suit - Montero Black Front Picture
Boys’ 4-Piece Textured Pinstripe Double-Breasted Suit  - Camel BeigeBoys’ 4-Piece Textured Pinstripe Double-Breasted Suit  - Camel Beige Back Picture
Boys’ 4-Piece Textured Pinstripe Double-Breasted Suit  - Navy Bue Front PictureBoys’ 4-Piece Textured Pinstripe Double-Breasted Suit  - Navy Bue Back Picture
Boys 5-Piece Pinstripe Suit with Double-Breasted Waistcoat - Verona  - Navy Bue Model PictureBoys 5-Piece Pinstripe Suit with Double-Breasted Waistcoat - Verona  - Navy Bue Back Picture
On saleBoys 5-Piece Pinstripe Suit with Double-Breasted Waistcoat - Verona  - Black Model PictureBoys 5-Piece Pinstripe Suit with Double-Breasted Waistcoat - Verona  - Black Back Picture
On saleBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Beige - CreamBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Beige - Cream
On saleBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Light GreyBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Light Grey
Sold outBoys’ 4-Piece Double Breasted Pinstripe Suit - Navy Front PictureBoys’ 4-Piece Double Breasted Pinstripe Suit - Navy Back Picture
Boys 5-Piece Slim Fit Pinstripe Suit - CIZGILI - Beige Model PictureBoys 5-Piece Slim Fit Pinstripe Suit - CIZGILI - Beige Back Picture
Boys 5-Piece Slim Fit Pinstripe Suit - CIZGILI - Light Blue Model PictureBoys 5-Piece Slim Fit Pinstripe Suit - CIZGILI - Light Blue Back Picture
Boys 5-Piece Slim Fit Pinstripe Suit - CIZGILI - Light Grey Model PictureBoys 5-Piece Slim Fit Pinstripe Suit - CIZGILI - Light Grey Back Picture
Boys Black 6-Piece Textured Tuxedo Suit - BIYELI Front PictureBoys Black 6-Piece Textured Tuxedo Suit - BIYELI Back picture
Save $41.00Boys Navy Blue 3-Piece Formal Suit Front PictureBoys Navy Blue 3-Piece Formal Suit
SIRRI
Boys Navy Blue 3-Piece Formal Suit Sale price$66.00 Regular price$107.00
On saleBoys 5-Piece Textured Micro Check Suit - KARELI - Camel Beige Front PictureBoys 5-Piece Textured Micro Check Suit - KARELI - Camel Beige Back Picture
SIRRI
Boys 5-Piece Textured Micro Check Suit - KARELI - Camel Beige Sale priceFrom $91.00 Regular price$107.00
On saleBoys 5-Piece Textured Micro Check Suit - KARELI - Light Grey Model PictureBoys 5-Piece Textured Micro Check Suit - KARELI - Light Grey Back Picture
SIRRI
Boys 5-Piece Textured Micro Check Suit - KARELI - Light Grey Sale priceFrom $91.00 Regular price$107.00
(1)
Boys 5-Piece Black Tuxedo Suit with Cufflink Shirt Model PictureBoys 5-Piece Black Tuxedo Suit with Cufflink Shirt Back Picture
Boys 5-Piece Textured Weave Suit with Double Breasted Waistcoat - Tan BrownBoys 5-Piece Textured Weave Suit with Double Breasted Waistcoat - Tan Brown
On saleBoys 5-Piece Textured Micro Check Suit - KARELI - Blue Front PictureBoys 5-Piece Textured Micro Check Suit - KARELI - Blue Back Picture
SIRRI
Boys 5-Piece Textured Micro Check Suit - KARELI - Blue Sale priceFrom $91.00 Regular price$107.00
Velvet Satin Lapel Tuxedo Dinner Suit Set - 3-Piece & 5-Piece - MAYFAIR  - BlackBoys Velvet Satin Lapel Dinner Suit Set - 3-Piece & 5-Piece - MAYFAIR - Black Model Front Picture
Velvet Satin Lapel Tuxedo Dinner Suit Set - 3-Piece & 5-Piece - MAYFAIR  - GreenBoys Velvet Satin Lapel Dinner Suit Set - 3-Piece & 5-Piece - MAYFAIR - Green -Front picture

Boys Suits for Weddings, Communion & Special Occasions

Discover SIRRI’s collection of boys suits made for big moments — weddings, page boy duties, Holy Communion, prom and formal family events. To make choosing easier, we’ve built this range around the most-requested suit sets: smart, photo-ready boys 3-piece suits and complete, ready-to-wear boys 5-piece suits.

The right kids suit isn’t only about the look — it’s fit, comfort and an outfit that feels easy to wear from the ceremony to the celebration. Shop sizes from toddlers to teens, including options for different builds such as husky-fit suits.

Start Here: 3-Piece & 5-Piece Boys Suit Sets

  • Boys 3-Piece Suits – a polished classic for weddings, page boys and smarter occasions, with a layered waistcoat finish.
  • Boys 5-Piece Suits – a complete suit set with coordinated pieces that make styling quick and effortless for big days.
  • Waistcoat Suit Sets – ideal when you want that formal layered look in an easy-to-wear set.

Shop Boys Suits by Occasion

Choose the event first, then refine by fit, colour and suit set type:

  • Page Boy Suits – coordinated wedding looks that photograph beautifully.
  • Communion Suits – refined styles for a meaningful day.
  • Boys Prom Suits – modern cuts and standout looks for teens and juniors.
  • Boys Tuxedos – black-tie outfits for formal evenings and parties.
  • Funeral Suits – respectful, traditional colours for sombre occasions.
  • Casual Suits – smart-casual sets for less formal celebrations and dinners.

Choose the Right Fit: Slim, Tailored & Statement Cuts

A great fit makes all the difference — especially for long wedding days and busy celebrations. Pick a silhouette that suits his age, build and the formality of the event:

Fabrics & Styles for Every Season

Match the suit to the weather and venue. Lighter options suit warm-weather ceremonies, while richer textures add depth for cooler months.

Assorted Boys Suits for Weddings, Graduations & More

Looking for something specific? Browse our boys assorted suits for standout colours, modern patterns and occasion-ready sets suited to weddings, graduations, Eid celebrations, bar mitzvahs, school ceremonies and formal family gatherings.

Why Parents Choose SIRRI Boys Suits

  • 3-piece and 5-piece suit sets designed for weddings, communion, prom and formal events
  • Sizes from toddlers to teens, including husky-fit options
  • Classic and modern fits with comfortable construction for all-day wear
  • Fast UK-wide delivery and international shipping
  • Easy returns within 30 days of receipt

Frequently Asked Questions – Boys Suits

What’s the difference between a 3-piece and a 5-piece boys suit?
A 3-piece suit gives a classic layered finish, while a 5-piece suit is ideal when you want a more complete, coordinated outfit with less styling effort.

What should a page boy wear to a wedding?
A coordinated set such as a 3-piece suit or a smart 5-piece suit is a popular choice. Pick colours that complement the wedding party for a polished look in photos.

What sizes are available in your boys suits?
We offer boys suits for toddlers, children and teenagers. Use size filters to narrow by age/fit and check measurements where available.

Do you ship across the UK?
Yes — SIRRI ships UK-wide, with international shipping available. Returns are available within 30 days of receipt.