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Boys Suits

Shop boys suits and kids suits for weddings and page-boy duties, Holy Communion, prom, Eid and other special occasions. Discover smart 2- to 8-piece suit sets, boys tuxedos and waistcoat outfits in slim, tailored, regular and husky fits.

Choose from classic navy, black and grey suits or explore beige, blue, green, tweed, linen, velvet and patterned styles. With hundreds of options covering babies, toddlers, boys and teenagers up to age 16, it is easy to find the right outfit for his age, build and occasion.

Complete the look with boys formal shirts, formal shoes, ties, bow ties and matching accessories. UK delivery and international shipping options are available.

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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 £34.97 Regular price£44.99
Save £25.00Boys Formal Suit Set - WhiteBoys Formal Suit Set - White
SIRRI
Boys Formal Suit Set - White Sale price£39.99 Regular price£64.99
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 £33.97 Regular price£74.99
On saleBoys Solid Tailored Fit Communion Suit Set - Off WhiteBoys Solid Tailored Fit Communion Suit Set - Off White
SIRRI
Boys Solid Tailored Fit Communion Suit Set - Off White Sale priceFrom £38.97 Regular price£78.99
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 £43.97 Regular price£79.99
(1)
On saleBoys 6 Piece Communion Tailored Fit Suit Set - Off White - IvoryBoys 6 Piece Communion Tailored Fit Suit Set - Off White - Ivory
Boys Communion Piping Slim Fit Suit - WhiteBoys Communion Piping Slim Fit Suit - White
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£44.97 Regular price£69.99
(1)
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
Babies & Boys Tuxedo Suit Set - BlackBabies & Boys Tuxedo Suit Set - Black
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 £54.99 Regular price£139.99
Save £15.00Boys 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 - Ivory Model PictureBoys 5 PC Ivory Suit Set, with Double-breasted Vest - Ivory Front Picture
On saleBoys 5-Piece Paisley Jacquard Communion Tuxedo Suit  - Ivory Model PictureBoys 5-Piece Paisley Jacquard Communion Tuxedo Suit  - Ivory Front Picture
Premium Slim Fit Boys Suit – MALIBU - Grey Model PicturePremium Slim Fit Boys Suit – MALIBU - Grey Model Front Picture
Boys Slim Fit Textured 8-Piece Formal Suit Set - Grey Model PictureBoys Slim Fit Textured 8-Piece Formal Suit Set - Grey Model Front Picture
Boys' Velvet Suit with Satin Shawl Lapels - EC103 - Burgundy Model Front PictureBoys' Velvet Suit with Satin Shawl Lapels - EC103 - Burgundy Model Back Picture
Boys' Velvet Suit with Satin Shawl Lapels - EC103 - Royal Blue Model PictureBoys' Velvet Suit with Satin Shawl Lapels - EC103 - Royal Blue Back Picture
Boys Slim Fit Textured 8-Piece Formal Suit Set - Blue Model PictureBoys Slim Fit Textured 8-Piece Formal Suit Set - Blue Model Front Picture
Save £15.00Boys Tailored Fit Blue Suit - MAYFAIR - Navy Model PictureBoys Tailored Fit Blue Suit - MAYFAIR - Navy Model Front Picture
Paul Andrew
Boys Tailored Fit Blue Suit - MAYFAIR - Navy Sale price£84.99 Regular price£99.99
On saleBoys’ 3-Piece Slim Fit Smart Casual Suit - Gofre - Navy Model PictureBoys’ 3-Piece Slim Fit Smart Casual Suit - Gofre - Navy Model Front Picture
SIRRI
Boys’ 3-Piece Slim Fit Smart Casual Suit - Gofre - Navy Sale priceFrom £29.97 Regular price£67.97
On saleBoys’ 3-Piece Slim Fit Smart Casual Suit - Gofre - Sky Blue Model PictureBoys’ 3-Piece Slim Fit Smart Casual Suit - Gofre - Sky Blue Picture
SIRRI
Boys’ 3-Piece Slim Fit Smart Casual Suit - Gofre - Sky Blue Sale priceFrom £29.97 Regular price£67.97
On saleBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Beige Model PictureBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Beige Model Front Picture
SIRRI
Boys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Beige Sale priceFrom £24.97 Regular price£59.97
On saleBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Green Model PictureBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Green  Model Front Picture
SIRRI
Boys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Green Sale priceFrom £24.97 Regular price£59.97
On saleBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Navy Model PictureBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Navy Model Front Picture
SIRRI
Boys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Navy Sale priceFrom £24.97 Regular price£59.97
On saleBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Black Model PictureBoys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Black Model Front Picture
SIRRI
Boys’ 2-Piece Piqué Weave Textured Suit - Rodrigo - Black Sale priceFrom £24.97 Regular price£59.97
Boys Tweed Houndstooth Check Slim Fit Suit - CARIDI - Beige Model PictureBoys Tweed Houndstooth Check Slim Fit Suit - CARIDI - Beige Model Front Picture
Save £15.00Boys Tailored Fit Suit - MAYFAIR - Stone BeigeBoys Tailored Fit Suit - MAYFAIR - Stone Beige
Paul Andrew
Boys Tailored Fit Suit - MAYFAIR - Stone Beige Sale price£84.99 Regular price£99.99
On saleBoys’ Linen 2-Piece Slim Fit Casual Suit -  Jogger - Beige
SIRRI
Boys’ Linen 2-Piece Slim Fit Casual Suit - Jogger - Beige Sale priceFrom £49.97 Regular price£60.97
On saleBoys’ Linen 2-Piece Slim Fit Casual Suit -  Jogger - Camel Front PictureBoys’ Linen 2-Piece Slim Fit Casual Suit -  Jogger - Camel Side Picture
SIRRI
Boys’ Linen 2-Piece Slim Fit Casual Suit - Jogger - Camel Sale priceFrom £44.97 Regular price£60.97
On saleBoys’ 3-Piece Blue Textured Suit with Double Breasted Waistcoat Model PictureBoys’ 3-Piece Blue Textured Suit with Double Breasted Waistcoat Model Back Picture

Boys Suits for Weddings and Special Occasions

Find boys suits for weddings, page-boy duties, Holy Communion, prom, Eid, school ceremonies, black-tie events and formal family celebrations.

For a traditional wedding outfit, explore page boy suits in navy, grey, beige, ivory and light blue. Tweed suits and check styles work particularly well for country weddings, while linen suits and lightweight styles are suited to spring and summer celebrations.

Older boys and teenagers can choose from sharper slim-fit suits, double-breasted designs, tuxedos and statement colours for prom, graduation and evening events.

Choose the Right Boys Suit Set

SIRRI offers everything from simple two-piece outfits to complete eight-piece suit sets. The right option depends on how much of the outfit you already have and how coordinated you want the finished look to be.

A three-piece boys suit normally includes a jacket, waistcoat and trousers. Larger sets, including five-piece boys suits, may also include a shirt, tie, bow tie, pocket square, belt or other coordinating accessories.

The contents vary between products, so always check the individual product description before ordering.

Choose a smaller set when you already have a suitable shirt and accessories. A larger multi-piece set is useful when you want most of the outfit prepared and colour-coordinated for you. A boys waistcoat suit is another useful choice for warmer weather or a less formal celebration.

Find the Right Fit and Size

A boys suit should look smart without restricting movement. The jacket should sit neatly across the shoulders, the waistcoat should fasten without pulling and the trousers should feel comfortable when he sits and walks.

Choose a slim-fit boys suit for a closer, more modern shape. Tailored-fit suits provide a structured appearance with slightly more room, while regular fits prioritise comfort and ease of movement.

For boys who need additional room through the waist and body, explore husky-fit boys suits. A husky fit can provide a better overall shape than simply ordering a larger age size, which may make the sleeves and trousers too long.

Before ordering, measure his height, chest, waist and inside leg. Age is a helpful starting point, but measurements provide a more reliable guide because children grow at different rates. Check the size information on the individual product page and use SIRRI’s boys suit measuring guide for additional help.

Boys Wedding Suits and Page Boy Outfits

When choosing a boys wedding suit, consider the wedding colours, venue, season and level of formality.

Navy, grey, beige and light blue are versatile choices that coordinate with many wedding themes. Black and dark navy create a more formal look, while sage green, burgundy, tweed and check designs can complement countryside, autumn and winter weddings.

For coordinated wedding-party outfits, browse matching father-and-son suits. Matching father-and-son tie sets, bow ties and pocket squares can also create a family connection without requiring identical suits.

Colours, Fabrics and Seasonal Styles

Choose the fabric according to the weather and venue. Boys linen suits and lightweight styles are well suited to summer weddings, garden parties and warmer destinations. Boys tweed suits, corduroy and darker colours provide a richer seasonal look for autumn and winter events.

Boys velvet and suede suits are strong options for Christmas parties, prom and evening occasions. Classic plain suits are easier to re-wear for several events, while checks, pinstripes and patterned boys suits create a more distinctive look.

Complete the Look

Complete his outfit with a crisp boys formal shirt and smart boys brogues or Oxford shoes .

Add a matching tie and pocket-square set for a traditional finish or choose a boys bow tie for tuxedos, weddings and black-tie occasions.

Why Shop Boys Suits at SIRRI?

  • Hundreds of products across suits, tuxedos and waistcoat outfits
  • Sizes covering babies and toddlers through to boys aged 16
  • Two- to eight-piece outfit options
  • Slim, tailored, regular and husky fits
  • Wedding, page boy, communion, prom and Eid collections
  • Lightweight, linen, tweed, velvet and patterned styles
  • Matching shirts, shoes, ties and accessories
  • Coordinated father-and-son options
  • Free UK delivery
  • Thirty-day returns
  • Free UK tracked returns on eligible orders of £20 or more
  • Worldwide delivery options

Frequently Asked Questions About Boys Suits

What does a boys suit set include?

The contents depend on the product. A three-piece boys suit usually includes a jacket, waistcoat and trousers. Larger sets may also include a shirt, tie, bow tie, pocket square, belt or other accessories. Check the individual product page for an exact list before ordering.

How do I measure a boy for a suit?

Measure his height, chest, waist and inside leg. Take the measurements over light clothing and compare them with the size information on the product page. Measurements are generally more reliable than choosing by age alone.

For more help, follow SIRRI’s step-by-step boys suit measuring guide.

What should a page boy wear?

A page boy can wear a full suit, waistcoat outfit or coordinated multi-piece set. Choose a colour that complements the wedding party. Navy, grey, beige, ivory and light blue are popular choices, while tweed and check suits suit more rustic or seasonal weddings.

Which boys suit fit should I choose?

Choose slim fit for a closer modern silhouette, tailored fit for a structured shape with more movement and regular fit for additional comfort. Husky fits are designed for boys who need more room through the waist and body.

What colour boys suit is best for a wedding?

Navy, grey, beige and light blue are versatile wedding colours. Black and dark navy suit more formal ceremonies. Green, burgundy, tweed and check styles work particularly well for autumn, winter and countryside weddings.

Do you sell boys suits for broader builds?

Yes. SIRRI stocks husky-fit boys suits designed to provide extra room through the body without adding unnecessary sleeve or trouser length.

Can I buy matching father-and-son suits?

Yes. SIRRI offers coordinated father-and-son suits for weddings, Eid, family celebrations and photographs. Matching ties, bow ties and pocket squares are also available for a more subtle coordinated look.

How quickly can I receive and return a boys suit?

Standard UK delivery normally takes two to three business days, although delivery times can be longer during bank holidays and sale periods. Orders can be returned within 30 days of receipt. Free Royal Mail tracked returns are available for eligible UK orders valued at £20 or more. Read the full delivery and returns policy before ordering.

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