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Boys Slim Fit Textured 8-Piece Formal Suit Set - Slate GreyBoys Slim Fit Textured 8-Piece Formal Suit Set - Slate Grey  Model Front Picture
Boys Slim Fit Textured 8-Piece Formal Suit Set - Sky Blue Model PictureBoys Slim Fit Textured 8-Piece Formal Suit Set - Sky Blue Model Front Picture
Boys Slim Fit Textured 8-Piece Formal Suit Set - Lilac Model PictureBoys Slim Fit Textured 8-Piece Formal Suit Set - Lilac Model Front Picture
Boys Slim Fit Textured 8-Piece Formal Suit Set - Khaki GreenBoys Slim Fit Textured 8-Piece Formal Suit Set - Khaki Green
Boys Slim Fit Textured 8-Piece Formal Suit Set - Taupe Beige Model PictureBoys Slim Fit Textured 8-Piece Formal Suit Set - Taupe Beige Model Front Picture
Boys Slim Fit Textured 8-Piece Formal Suit Set - NavyBoys Slim Fit Textured 8-Piece Formal Suit Set - Navy
Boys Slim Fit Textured 8-Piece Formal Suit Set - Light Grey Model PictureBoys Slim Fit Textured 8-Piece Formal Suit Set - Light Grey Model Front Picture
Boys Slim Fit Textured 8-Piece Formal Suit Set - BlackBoys Slim Fit Textured 8-Piece Formal Suit Set - Black
Boys Slim Fit Textured 8-Piece Formal Suit Set - BeigeBoys Slim Fit Textured 8-Piece Formal Suit Set - Beige
Boys Slim Fit Textured 6-Piece Beige Communion Suit with Black Shirt - BeigeBoys Slim Fit Textured 6-Piece Beige Communion Suit with Black Shirt - Beige
On saleBoys 6-Piece Self-Patterned Tuxedo Dinner Suit - BlackBoys 6-Piece Self-Patterned Tuxedo Dinner Suit - Black
SIRRI
Boys 6-Piece Self-Patterned Tuxedo Dinner Suit - Black Sale priceFrom £54.97 Regular price£79.97
On saleBoys 6-Piece Self-Patterned Tuxedo Dinner Suit  - NavyBoys 6-Piece Self-Patterned Tuxedo Dinner Suit  - Navy
SIRRI
Boys 6-Piece Self-Patterned Tuxedo Dinner Suit - Navy Sale priceFrom £54.97 Regular price£79.97
On saleBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet  - Black Model Front PictureBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet  - Black Model Picture
On saleBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Indigo Blue Model PictureBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Indigo Blue
On saleBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Indigo Blue Model Front PictureBoys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Indigo Blue Model Picture
SIRRI
Boys’ 7-Piece Self-Patterned Formal Suit Set - Planet - Navy Sale priceFrom £47.97 Regular price£59.97
(3)
On saleBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Sky BlueBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Sky Blue
SIRRI
Boys Slim Fit Herringbone 8 Piece Suit Set - KING - Sky Blue Sale priceFrom £54.97 Regular price£79.97
(1)
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 Herringbone 8 Piece Suit Set - KING Indigo BlueBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Indigo French Blue
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)
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 Slim Fit Herringbone 8 Piece Suit Set - KING Cinnamon BrownBoys Slim Fit Herringbone 8 Piece Suit Set - KING - Cinnamon Brown
(6)
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)
Boys Tuxedo Floral Patterned Dinner Suit 7 PC Set - BlackBoys Tuxedo Floral Patterned Dinner Suit 7 PC Set - Black
Sold outBoys Tuxedo Floral Patterned Dinner Suit 7 PC Set - IvoryBoys Tuxedo Floral Patterned Dinner Suit 7 PC Set - Ivory
Sold outBoys Suit with Double Breasted Vest 7 PC Set - IvoryBoys Suit with Double Breasted Vest 7 PC Set - Ivory
Boys Suit with Double Breasted Vest 7 PC Set - Navy BlueBoys Suit with Double Breasted Vest 7 PC Set - Navy Blue
On saleBoys Satin Lapel Paisley Floral Tuxedo Suit Set - Gold Model PictureBoys Satin Lapel Paisley Floral Tuxedo Suit Set - Gold Model Front Picture
SIRRI
Boys Satin Lapel Paisley Floral Tuxedo Suit Set - Gold Sale priceFrom £69.97 Regular price£89.97
(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 £49.97 Regular price£144.99
(1)
On saleBoys Slim Fit Formal Suit - REEGAN - Light Grey Model PictureBoys Slim Fit Formal Suit - REEGAN - Light Grey Model Front Picture
Cavani
Boys Slim Fit Formal Suit - REEGAN - Light Grey Sale priceFrom £54.97 Regular price£139.99
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 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
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)
Boys Wool Blend Herringbone Check Suit - ALBERT - GreyBoys Wool Blend Herringbone Check Suit - ALBERT - Grey
Boys Wool Blend Herringbone Check Suit - ALBERT - BrownBoys Wool Blend Herringbone Check Suit - ALBERT - Brown
Boys’ 3-Piece Textured Suit - Camden - Sage GreenBoys’ 3-Piece Textured Suit - Camden - Sage Green
Boys’ 3-Piece Windowpane Check Suit - Torino - Navy BlueBoys’ 3-Piece Windowpane Check Suit - Torino - Navy Blue

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.