About us

For the Working Man

Calabrum London was crafted to provide high-quality, everyday workwear basics. Designed in modern performance fabrics, Calabrum keeps you looking sharp & feeling fresh on any active day.

Background

Calabrum London was founded in 2013 as a menswear dress shirt label. Offering an array of high-quality dress shirt basics, Calabrum continues to outfit the modern working man, with looks that transition easily from day to night.

Our founders who are fashion and retail experts created this menswear brand focusing on three core principles:

  • Create Everyday Essentials
  • Provide Great Quality
  • Deliver Affordable Prices

 

BRAND HIGHLIGHTS

PERFORMANCE DRESS SHIRTS

Calabrum London dress shirts are the perfect basics for any working man. Designed with enhanced performance properties in a variety of sleek patterns & colors to match any style.

  • Wrinkle-Resistant Material
  • Moisture-Wicking Fabric
  • Machine Washable
RETAIL PARTNERS

We are proud to continually partner with Sole4Souls to provide clothing relief. We have successfully donated $1MM+ to support communities, including:

  • Macy’s
  • Walgreens
  • Ans Many More!
FEATURED PRESS

Since launching our face masks, we are excited to be featured press articles and receive amazing reviews from those who support & love our products –

 

 

Sustainable & Ethical Sourcing

Wrap Certified

Our factories hold a Gold certification from the Worldwide Responsible Accreditation Production agency - awarded to facilities that demonstrate full compliance with WRAP's 12 Principles.

Solar Powered

Effective in 2022, our fabric mill is powered by a hybrid energy system consisting of 1,550 solar panels, providing a clean and reliable energy source for the mill to operate.

Positive Impact

Energy sourced from our solar panel field will lead to positive annual green effects, including –

  • Reduced CO2 Emissions by 1,072,488 kg
  • Reduced Deforestation by 59,160 trees
  • Reduced Coal Consumption by 430,288 kg