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T-shirt fit guide

Find your perfect tee. With a focus on quality and fit, explore timeless styles in classic colours and contemporary staples crafted from more sustainable materials. From relaxed to oversized, slim to regular — discover your perfect fit with the COS T-shirt guide.



A COS signature shape
Cut for simple, understated style
Fits neatly with slight definition

The T-shirt has been a cornerstone of our collection from day one – and loved by you ever since.


A form-fitting style
Cut for a close fit throughout
Slightly tapered sleeves

Four classic fits. More sustainably sourced fabrics. Seasonal colourways.


An easy-going silhouette
Cut for a generous fit
Slightly dropped shoulders

By using more sustainable materials and better production methods, this season’s essential styles were made with less of an impact on the planet compared with benchmark styles from our 2016, 2017 and 2018 collections. Learn more about the Life Cycle Assessment.