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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 Windowpane Check Suit 7 PC Set - BeigeBoys Windowpane Check Suit 7 PC Set - Beige
Boys Windowpane Check Slim Fit Suit - Royal BlueBoys Windowpane Check Slim Fit Suit - Royal Blue
Boys Windowpane Check Slim Fit Suit - Grey - BlueBoys Windowpane Check Slim Fit Suit - Grey - Blue
Boys Windowpane Check Slim Fit Suit - Dark Blue - GoldBoys Windowpane Check Slim Fit Suit - Dark Blue - Gold
Sold outOn saleBoys Tailored Fit Velvet Suit with Elbow Patches - Navy BlueBoys Tailored Fit Velvet Suit with Elbow Patches - Navy Blue
SIRRI
Boys Tailored Fit Velvet Suit with Elbow Patches - Navy Blue Sale priceFrom $50.00 Regular price$107.00
Sold outBoys Tailored Fit Velvet Suit with Elbow Patches - GreenBoys Tailored Fit Velvet Suit with Elbow Patches - Green
Sold outBoys Tailored Fit Velvet Suit with Elbow Patches - Claret RedBoys Tailored Fit Velvet Suit with Elbow Patches - Claret Red
Sold outOn saleBoys Tailored Fit Velvet Suit with Elbow Patches - BlackBoys Tailored Fit Velvet Suit with Elbow Patches - Black
SIRRI
Boys Tailored Fit Velvet Suit with Elbow Patches - Black Sale priceFrom $50.00 Regular price$107.00
Boys Tweed Check Sky Blue Suit Set - Sky BlueBoys Tweed Check Sky Blue Suit Set - Sky Blue
Boys Jacquard Satin Black Suit - BlackBoys Jacquard Satin Black Suit - Black
Boys Quilted Dotted Black Tuxedo Suit - BlackBoys Quilted Dotted Black Tuxedo Suit - Black
On saleBoys Slim Fit Floral Blue Tuxedo Suit Set - BlueBoys Slim Fit Floral Blue Tuxedo Suit Set - Blue
SIRRI
Boys Slim Fit Floral Blue Tuxedo Suit Set - Blue Sale priceFrom $131.00 Regular price$140.00
(1)
Sold outSave $57.00Boys’ Tailored Fit Tweed Check Suit – LEO - Green Model PictureBoys’ Tailored Fit Tweed Check Suit – LEO - Green
Paul Andrew
Boys’ Tailored Fit Tweed Check Suit – LEO - Green Sale priceFrom $107.00 Regular price$164.00
Sold outOn saleBoys Retro Windowpane Tailored Fit Check Suit - MaroonBoys Retro Windowpane Tailored Fit Check Suit - Maroon Model Picture
SIRRI
Boys Retro Windowpane Tailored Fit Check Suit - Maroon Sale priceFrom $46.00 Regular price$91.00
On saleBoys Slim Fit Formal Suit - Sebastian Le Blanc - Grey Model PictureBoys Slim Fit Formal Suit - Sebastian Le Blanc - Grey Front Picture
Beau Kid
Boys Slim Fit Formal Suit - Sebastian Le Blanc - Grey Sale priceFrom $50.00 Regular price$99.00
On saleBoys Navy with Tweed Check Waistcoat Suit Set - Navy BlueBoys Navy with Tweed Check Waistcoat Suit Set - Navy Blue
Save $66.00Boys Wedding Silver Suit Set - Dark Silver Model PictureBoys Wedding Silver Suit Set - Dark Silver Front Picture
SIRRI
Boys Wedding Silver Suit Set - Dark Silver Sale price$41.00 Regular price$107.00
Sold outSave $21.00Boys Tailored Fit Windowpane Retro Check Suit - Navy Blue -Maroon Model PictureBoys Tailored Fit Windowpane Retro Check Suit - Navy Blue -Maroon
Sold outSave $21.00Boys Tailored Fit Windowpane Retro Check Suit - Grey - BurgundyBoys Tailored Fit Windowpane Retro Check Suit - Grey - Burgundy
On saleBoys Slim Fit Suit - JACK BlackBoys Slim Fit Suit - JACK Black
Robert Simon
Boys Slim Fit Suit - JACK Black Sale priceFrom $58.00 Regular price$179.00
(1)
On saleBoys Slim Fit Formal Suit - Royal Blue Model PictureBoys Slim Fit Formal Suit - Royal Blue Back Picture
SIRRI
Boys Slim Fit Formal Suit - Royal Blue Sale priceFrom $73.00 Regular price$115.00
On saleBoys Slim Fit Formal Suit - Black Front PictureBoys Slim Fit Formal Suit - Black Back Picture
SIRRI
Boys Slim Fit Formal Suit - Black Sale priceFrom $73.00 Regular price$115.00
On saleBoys Regular Italian Fit Navy Suit - Navy Blue Model  PictureBoys Regular Italian Fit Navy Suit - Navy Blue Model Front Picture
Paul Andrew
Boys Regular Italian Fit Navy Suit - Navy Blue Sale priceFrom $77.00 Regular price$107.00
On saleBoys Slim Fit Royal Blue Retro Check Suit - Royal Blue- BrownBoys Slim Fit Royal Blue Retro Check Suit - Royal Blue- Brown Model Picture
On saleBoys Regular Fit All In One Suit - Black Model PictureBoys Regular Fit All In One Suit - Black Model Front Picture
Paul Andrew
Boys Regular Fit All In One Suit - Black Sale priceFrom $77.00 Regular price$107.00
Boys Black Morning Tailcoat Suit Set - BlackBoys Black Morning Tailcoat Suit Set - Black
On saleBoys Premium Black Velvet Tuxedo SuitBoys Premium Black Velvet Tuxedo Suit
SIRRI
Boys Premium Black Velvet Tuxedo Suit Sale priceFrom $66.00 Regular price$115.00
Boys 3-Piece Glen Check Tweed Formal Suit - Regent - Navy Blue Model PictureBoys 3-Piece Glen Check Tweed Formal Suit - Regent - Navy Blue Back picture
Boys 3-Piece Glen Check Tweed Formal Suit - Regent - Olive GreenBoys 3-Piece Glen Check Tweed Formal Suit - Regent - Olive Green
On saleBoys 5-Piece Micro Check Twill Suit - Marcus - Grey Model PictureBoys 5-Piece Micro Check Twill Suit - Marcus - Grey Back Picture
On saleBoys Slim Fit Formal Suit - Navy Blue Model PictureBoys Slim Fit Formal Suit - Navy Blue
SIRRI
Boys Slim Fit Formal Suit - Navy Blue Sale priceFrom $73.00 Regular price$115.00
On saleBoys Slim Fit Piping Grey Suit with Floral Waisctoat Set - GreyBoys Slim Fit Piping Grey Suit with Floral Waisctoat Set - Grey
On saleBoys Shimmer Slim Fit Navy Blue Tuxedo Suit - Navy BlueBoys Shimmer Slim Fit Navy Blue Tuxedo Suit - Navy Blue
SIRRI
Boys Shimmer Slim Fit Navy Blue Tuxedo Suit - Navy Blue Sale priceFrom $131.00 Regular price$140.00
(2)
Boys Cotton Blend Classic Combined Suit Set - Blue NavyBoys Cotton Blend Classic Combined Suit Set - Blue Navy
Boys Patterned Navy Suit - JACQUARD - Navy BlueBoys Patterned Navy Suit - JACQUARD - Navy Blue
Sold outBoys Stewart Tartan Check Fashion Suit - Black and RedBoys Stewart Tartan Check Fashion Suit - Black and Red

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.