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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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Sold outSave $68.00Boys Sheen Lapel Velvet Tuxedo Suit - Navy BlueBoys Sheen Lapel Velvet Tuxedo Suit - Navy Blue
SIRRI
Boys Sheen Lapel Velvet Tuxedo Suit - Navy Blue Sale priceFrom $50.00 Regular price$118.00
Sold outOn saleBoys Sheen Lapel Velvet Tuxedo Suit - BlackBoys Sheen Lapel Velvet Tuxedo Suit - Black
SIRRI
Boys Sheen Lapel Velvet Tuxedo Suit - Black Sale priceFrom $50.00 Regular price$91.00
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 $91.00 Regular price$222.00
On saleBoys Tailored Fit Sheen Effect Blue Suit - KINGSLEY - Royal BlueBoys Tailored Fit Sheen Effect Blue Suit - KINGSLEY - Royal Blue
Sold outOn saleBoys Regular Italian Fit Grey Suit - GreyBoys Regular Italian Fit Grey Suit - Grey
Paul Andrew
Boys Regular Italian Fit Grey Suit - Grey Sale price$58.00 Regular price$107.00
Save $57.00Boys Tweed Check Tailored Fit Navy Suit - ALEX - Royal BlueBoys Tweed Check Tailored Fit Navy Suit - ALEX - Royal Blue
On saleBoys Tailored Fit Tweed Check Suit - MARK - Sky BlueBoys Tailored Fit Tweed Check Suit - MARK - Sky Blue
Paul Andrew
Boys Tailored Fit Tweed Check Suit - MARK - Sky Blue Sale priceFrom $91.00 Regular price$164.00
On saleBoys Italian Cut Formal Suit - Royal BlueBoys Italian Cut Formal Suit - Royal Blue
SIRRI
Boys Italian Cut Formal Suit - Royal Blue Sale priceFrom $56.00 Regular price$99.00
(2)
Boys Slim Fit Woven Effect Plaid Check Suit - Navy BlueBoys Slim Fit Woven Effect Plaid Check Suit - Navy Blue
On saleBoys Tailored Fit Formal Suit - LANDON - Navy BlueBoys Tailored Fit Formal Suit - LANDON - Navy Blue
Robert Simon
Boys Tailored Fit Formal Suit - LANDON - Navy Blue Sale priceFrom $87.00 Regular price$115.00
On saleBoys Tailored Fit Formal Suit - LANDON - Charcoal GreyBoys Tailored Fit Formal Suit - LANDON - Charcoal Grey
Robert Simon
Boys Tailored Fit Formal Suit - LANDON - Charcoal Grey Sale priceFrom $87.00 Regular price$115.00
(1)
Sold outOn saleBoys Soft Suede Red Suit Set with Elbow Patches - Red -BlueBoys Soft Suede Red Suit Set with Elbow Patches - Red -Blue
Boys Tuxedo Tail Suit - White Model PictureBoys Tuxedo Tail Suit - White Back Picture
(3)
Boys Tuxedo Tail Suit - Ivory Model PictureBoys Tuxedo Tail Suit - Ivory Back picture
(1)
Boys Tuxedo Tail Suit - Black Model PictureBoys Tuxedo Tail Suit - Black Back picture
(2)
On saleBoys Slim Fit Formal Suit Set - ARCHIE - BurgundyBoys Slim Fit Formal Suit Set - ARCHIE - Burgundy
Beau Kid
Boys Slim Fit Formal Suit Set - ARCHIE - Burgundy Sale priceFrom $71.00 Regular price$140.00
On saleBoys Regular Fit All In One Suit - Dark Beige Model Front PictureBoys Regular Fit All In One Suit - Dark Beige Model Picture
Paul Andrew
Boys Regular Fit All In One Suit - Dark Beige Sale priceFrom $58.00 Regular price$74.00
Sold outOn saleBoys Tailored Fit Plaid Check Blue Suit Set - JOSEPH - Denim BlueBoys Tailored Fit Plaid Check Blue Suit Set - JOSEPH - Denim Blue
Save $41.00Boys Formal Suit Set - WhiteBoys Formal Suit Set - White
SIRRI
Boys Formal Suit Set - White Sale price$66.00 Regular price$107.00
Boys Velvet Tuxedo Suit with Double-breasted Vest - Navy BlueBoys Velvet Tuxedo Suit with Double-breasted Vest - Navy Blue
Boys Velvet Tuxedo Suit with Double-breasted Vest - BlackBoys Velvet Tuxedo Suit with Double-breasted Vest - Black
On saleBoys Sheen Grey Suit - GreyBoys Sheen Grey Suit - Grey
Beau Kid
Boys Sheen Grey Suit - Grey Sale priceFrom $56.00 Regular price$123.00
On saleBoys Solid Tailored Fit Communion Suit Set - WhiteBoys Solid Tailored Fit Communion Suit Set - White
SIRRI
Boys Solid Tailored Fit Communion Suit Set - White Sale priceFrom $64.00 Regular price$130.00
(3)
On saleBoys Solid Tailored Fit Communion Suit Set - Light BlueBoys Solid Tailored Fit Communion Suit Set - Light Blue
SIRRI
Boys Solid Tailored Fit Communion Suit Set - Light Blue Sale priceFrom $73.00 Regular price$132.00
(1)
On saleBoys 6 Piece Communion Tailored Fit Suit Set - White - IvoryBoys 6 Piece Communion Tailored Fit Suit Set - White - Ivory
SIRRI
Boys 6 Piece Communion Tailored Fit Suit Set - White - Ivory Sale priceFrom $99.00 Regular price$156.00
(1)
On saleBoys Communion Piping Slim Fit Suit - WhiteBoys Communion Piping Slim Fit Suit - White
Beau Kid
Boys Communion Piping Slim Fit Suit - White Sale price$74.00 Regular price$115.00
On saleBoys Communion Piping Slim Fit Suit - Sky BlueBoys Communion Piping Slim Fit Suit - Sky Blue
Beau Kid
Boys Communion Piping Slim Fit Suit - Sky Blue Sale price$74.00 Regular price$115.00
Boys Tweed Like Check Tailored Fit Formal Suit Set - Charcoal GreyBoys Tweed Like Check Tailored Fit Formal Suit Set - Charcoal Grey
Boys Navy Blue Retro Check Suit - Navy BlueBoys Navy Blue Retro Check Suit - Navy Blue
Stylish Boys Tartan Plaid Suit - Navy Blue - GreenStylish Boys Tartan Plaid Suit - Navy Blue - Green
Boys Tuxedo Suit Set - BlackBoys Tuxedo Suit Set - Black
(1)
Boys Blue Formal Checkered Suit - BlueBoys Blue Formal Checkered Suit - Blue
On saleBoys Slim Fit Formal Black Suit - MARCO - BlackBoys Slim Fit Formal Black Suit - MARCO - Black
Cavani
Boys Slim Fit Formal Black Suit - MARCO - Black Sale priceFrom $91.00 Regular price$230.00
(1)
Save $25.00Boys 3-Piece Tweed Glen Check Slim Fit Suit - CARIDI - WineBoys 3-Piece Tweed Glen Check Slim Fit Suit - CARIDI - Wine
Boys 5 PC Ivory Suit Set, with Double-breasted Vest - IvoryBoys 5 PC Ivory Suit Set, with Double-breasted Vest - Ivory
On saleBoys 5-Piece Paisley Jacquard Communion Tuxedo Suit  - Ivory Model PictureBoys 5-Piece Paisley Jacquard Communion Tuxedo Suit  - Ivory Front Picture
SIRRI
Boys 5-Piece Paisley Jacquard Communion Tuxedo Suit - Ivory Sale priceFrom $123.00 Regular price$148.00

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.