NewSri Lanka
Shirts for the way Sri Lanka lives.
Considered men's shirting with breathable cloth, easy silhouettes and enough polish for work, dinner and everything between.
Islandwide delivery · Easy size exchanges · Local support
Islandwide delivery
Delivered across Sri Lanka.
Easy exchanges
Simple support when the fit is off.
Secure by design
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Current edit
Made to be worn often

Designed in Sri Lanka
Built around heat, movement and real days.
Casa Mono focuses on a tight collection instead of endless drops. Every shirt is selected for comfort, repeat wear and an easy path from office hours to evening plans.
- 6
- Core shirts
- 3
- Easy fits
- 1
- Local team
01
Start with your fit
Relaxed, classic or tailored — choose the shape that works with how you dress.
02
Wear it your way
Each piece is designed to sit comfortably tucked, open or on its own.
03
Get local support
Need help before ordering? Speak with the Casa Mono team in Kottawa.
A better everyday shirt



