Casual Suits for Men
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By Happy Gentleman
Men’s White Smart Casual 2 Piece Suit Safari Style Stand Collar Stretch Set
Regular price $238.00 -
By Happy Gentleman
Men’s Navy Smart Casual 2 Piece Suit Safari Style Stand Collar Stretch Set
Regular price $238.00 -
By Happy Gentleman
Men’s Sage Green Smart Casual 2 Piece Suit Safari Style Stand Collar Stretch Set
Regular price $238.00 -
By Happy Gentleman
Men’s Brown Soft Jersey Smart Casual Suit Blazer Jacket & Trousers Set
Regular price $194.00 -
By Happy Gentleman
Men’s Beige Smart Casual 2 Piece Suit Safari Style Stand Collar Stretch Set
Regular price $238.00 -
By Happy Gentleman
Men’s Navy Linen Smart Casual 2 Piece Suit Zip Front Safari Style Summer
Regular price $268.00 -
By Happy Gentleman
Men’s Beige Linen Smart Casual 2 Piece Suit Zip Front Safari Style Summer
Regular price $268.00 -
By Happy Gentleman
Men’s Sage Green Linen Smart Casual 2 Piece Suit Zip Front Safari Style Summer
Regular price $268.00 -
By Happy Gentleman
Men’s Brown Linen Smart Casual 2 Piece Suit Zip Front Safari Style Summer
Regular price $268.00 -
By Happy Gentleman
Men’s Black Linen Smart Casual 2 Piece Suit Zip Front Safari Style Summer
Regular price $268.00 -
By Happy Gentleman
Men’s Beige Soft Jersey Smart Casual Suit Blazer Jacket & Trousers Set
Regular price $194.00 -
By Happy Gentleman
Men’s Charcoal Soft Jersey Smart Casual Suit Blazer Jacket & Trousers Set
Regular price $194.00 -
By Happy Gentleman
Men’s Navy Cotton Blend Safari Jacket & White Trousers Set Smart Casual Outfit
Regular price $238.00 -
By Happy Gentleman
Men’s Sage Green Cotton Blend Safari Jacket & Beige Trousers Set Smart Casual Outfit
Regular price $238.00 -
By Happy Gentleman
Men’s Beige Cotton Blend Safari Jacket & White Trousers Set Smart Casual Outfit
Regular price $238.00 -
By Happy Gentleman
Men’s Sage Green Zip Linen Jacket & Brown Trousers Set Smart Casual Summer Outfit
Regular price $268.00 -
By Happy Gentleman
Men’s Sage Green Zip Linen Jacket & Beige Trousers Set Smart Casual Summer Outfit
Regular price $268.00 -
By Happy Gentleman
Men’s Brown Zip Linen Jacket & Beige Trousers Set Smart Casual Summer Outfit
Regular price $268.00 -
By Happy Gentleman
Men’s Black Zip Linen Jacket & Beige Trousers Set Smart Casual Summer Outfit
Regular price $268.00 -
By Happy Gentleman
Men’s Black Zip Linen Jacket & Brown Trousers Set Smart Casual Summer Outfit
Regular price $268.00 -
By Happy Gentleman
Men’s Beige Zip Linen Jacket & Brown Trousers Set Smart Casual Summer Outfit
Regular price $268.00 -
By Happy Gentleman
Men’s Navy Zip Linen Jacket & Beige Trousers Set Smart Casual Summer Outfit
Regular price $268.00 -
By Happy Gentleman
Men’s Navy Zip Linen Jacket & Sage Trousers Set Smart Casual Summer Outfit
Regular price $268.00
FAQ - Casual & Smart Casual Suits for Men
What is a casual suit and how is it different from a formal suit?
A casual suit uses softer, more relaxed construction and materials - less internal padding, lighter fabrics, and a less rigid silhouette. Common fabrics include linen, cotton, corduroy and lightweight textured blends.
Can I wear a casual suit to a wedding?
Yes - and it's increasingly popular. A smart-casual suit in camel, light grey, olive or sage green makes an excellent wedding guest outfit for an informal or outdoor ceremony, especially in spring and summer.
Can I wear a t-shirt or polo shirt with a men's casual suit?
Absolutely - this is one of the main advantages of a casual suit over a formal one.
What are the most popular colors for men's casual suits in 2026?
Sage green is the standout color of the year - subtle enough for work, distinctive enough to turn heads. Chocolate brown and camel are strong choices for a quiet luxury feel, while beige and light grey remain reliable year-round options. For summer 2026, sun-faded neutrals and nature-inspired tones are dominating - think olive, dusty blue and off-white linen. Pastels are also making a confident return for spring and summer occasions.
Can I buy the jacket and trousers separately?
Yes - the jacket and trousers from our casual suits are available to purchase separately. Simply add whichever pieces you need to your cart. Mix colors or styles across different suits to build the exact combination you want.
Do you offer free shipping on casual suits in the US?
Yes - all US orders over $99 qualify for free delivery. We also offer free exchanges on all orders, so getting the right fit is simple and hassle-free.