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On saleBoys 5-Piece Parliament Jacquard Tuxedo Suit Main PictureBoys 5-Piece Parliament Jacquard Tuxedo Suit Model Front Picture
SIRRI
Boys 5-Piece Parliament Jacquard Tuxedo Suit Sale priceFrom £67.97 Regular price£89.97
On saleBoys 5-Piece Gold Overlay Tuxedo Suit Model PictureBoys 5-Piece Gold Overlay Tuxedo Suit Model Front Picture
SIRRI
Boys 5-Piece Gold Overlay Tuxedo Suit Sale priceFrom £64.97 Regular price£89.97
On saleBoys 5-Piece Metallic Jacquard Tuxedo Suit - Black and SilverModel PictureBoys 5-Piece Metallic Jacquard Tuxedo Suit - Black and Silver Front Picture
SIRRI
Boys 5-Piece Metallic Jacquard Tuxedo Suit - Black and Silver Sale priceFrom £69.97 Regular price£89.97
On saleBoys 5-Piece Metallic Jacquard Tuxedo Suit - Parliament Model PictureBoys 5-Piece Metallic Jacquard Tuxedo Suit - Parliament Model Front Picture
SIRRI
Boys 5-Piece Metallic Jacquard Tuxedo Suit - Parliament Sale priceFrom £69.97 Regular price£89.97
On saleBoys 5-Piece Metallic Jacquard Tuxedo Suit - Gold Model PictureBoys 5-Piece Metallic Jacquard Tuxedo Suit - Gold Model Front Picture
SIRRI
Boys 5-Piece Metallic Jacquard Tuxedo Suit - Gold Sale priceFrom £69.97 Regular price£89.97
On saleBoys 5-Piece Damask Jacquard Tuxedo Suit - Red Main PictureBoys 5-Piece Damask Jacquard Tuxedo Suit - Red Front Picture
SIRRI
Boys 5-Piece Damask Jacquard Tuxedo Suit - Red Sale priceFrom £69.97 Regular price£89.97
Boys 8-Piece Microcheck Formal Suit - Blue Main PictureBoys 8-Piece Microcheck Formal Suit - Blue Model Front Picture
Boys 8-Piece Microcheck Formal Suit - GreyBoys 8-Piece Microcheck Formal Suit - Grey
Boys 5-Piece Tweed Like Glen Check Suit - Luis Navy mODEL pICTUREBoys 5-Piece Tweed Like Glen Check Suit - Luis Navy mODEL fRONT pICTURE
Boys 5-Piece Tweed Like Glen Check Suit - Luis Pale Blue Front PictureBoys 5-Piece Tweed Like Glen Check Suit - Luis Pale Blue Model Picture
Save £45.02Boys Striped Cotton Seersucker Short Suit – ALEXANDER - Sky BlueBoys Striped Cotton Seersucker Short Suit – ALEXANDER - Sky Blue
Boys Tweed Like Check Tailored Fit Formal Suit Set - NavyBoys Tweed Like Check Tailored Fit Formal Suit Set - Navy
On saleBoys' Slim Fit Textured Waistcoat Suit Set, Formal Outfit - Tan BrownBoys' Slim Fit Textured Waistcoat Suit Set, Formal Outfit - Tan Brown
On saleBoys' Slim Fit Textured Waistcoat Suit Set, Formal Outfit - Dark  GreenBoys' Slim Fit Textured Waistcoat Suit Set, Formal Outfit - Dark  Green
On saleBoys' Slim Fit Textured Waistcoat Suit Set, Formal Outfit - Dark Royal BlueBoys' Slim Fit Textured Waistcoat Suit Set, Formal Outfit - Dark Royal Blue Back picture

Boys Suits for Weddings, Communions & Special Occasions

Discover SIRRI’s collection of boys suits designed for big moments and smart milestones. From classic boys wedding suits and page boy outfits to polished looks for first communions, proms and family events, our kids’ formalwear combines sharp tailoring with comfort that lasts from photos to the dance floor.

Choosing the right kids suit is about more than looks: it’s the fit, the fabric, and a set that feels easy to wear. That’s why our boys formal suits are built for confidence—available in a wide range of colours and sizes from toddlers to teens, including options for different builds such as husky-fit suits.

Shop Boys Suits by Occasion

Start with the event, then refine by fit and fabric:

  • Page Boy Suits – coordinated wedding looks that photograph beautifully.
  • Communion Suits – refined styles for a meaningful day.
  • Boys Tuxedos – black-tie outfits for formal evenings, parties and prom.
  • 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 & Waistcoat Sets

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 the venue. For summer ceremonies, lighter fabrics help boys stay comfortable; for colder months, richer textures add warmth and depth.

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 UK Parents Choose SIRRI Boys Suits

  • Styles for weddings, communions, proms, school events and celebrations
  • 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 & Kids Formalwear

What sizes are available in your boys suits?
We offer boys suits for toddlers, children and teenagers. Use our sizing chart to choose by height, chest and waist measurements.

What events are your boys suits suitable for?
SIRRI boys suits work for weddings, page boy duties, first communions, graduations, proms, Eid, bar mitzvahs, christenings and formal family gatherings.

How do I choose the right suit for my child?
Start with the occasion and season. For formal weddings, choose tailored or tuxedo styles. For warm-weather events, lighter options like linen and cotton feel more breathable.

What should a page boy wear to a wedding?
Most page boys wear a coordinated set such as a waistcoat suit or a three-piece suit. Choose colours that match or complement the wedding party for a polished look in photos.

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