Orserio Avis 

Getting the right fit was especially important to me, and I can’t say enough about how helpful Oserio’s customer service team was. After a few quick email exchanges and a photo, they guided me to the size that would work best. And they were absolutely right! The fit is perfect. It’s refreshing to find a company that takes the time to get things right and makes the whole process so easy. Wonderful customer service from start to finish!

I recently tried their 100% Merino wool range, and honestly, it’s heaven straight out of the box. The softness is incredible, and you can immediately feel the quality.

I’ve been a big fan of Orserio for a while now, mainly because they’re doing something genuinely different with men’s clothing. You can tell they’ve put a lot of thought into how things actually fit, rather than just making another fitted T-shirt or jumper.

Orserio is quickly becoming one of those brands I keep coming back to. Really impressive stuff.

Unique and very accurate approach to sizing.

The T-shirts have a really nice fit, comfortable but they are just too expensive.

Great Customer care with Laura.
Very easy return with FedEx to find my perfect Oserio fit 🤟🏼

Possibly the best fitting T's I've ever owned, and the quality is exquisite. You won't be disappointed.

Loved the shirt! Fits perfect and better than your average tee shirt. Love the sleeves and the engineering that went into these shirts! Good job!!!!

Excellent quality especially on the arms

Amazing fit and quality.

T-shirts and linen trousers it’s so well great quality.

Very impressed with the quality of the tshirts, and the customer service.

I initially bought a pair of tshirts in size Zeus L based on my measurements. However, they did not fit me as well as I hoped, there was some loose material around the shoulders.

I used the sizing advice service on their website, providing my approximate body stats, and included a photo of how the shirts fit.

I was contacted by their staff member Lauren who advised me to try the Apollo L for a better fit. She arranged the exchange for me, and the new size was a perfect fit.

I recommend trying the sizing advice as the different sizes can be a little confusing, but once you find yours it is SO worth it.

Amazing fit!

I’ve tried a few of the different ‘gym-fit’ T-shirts you see advertised on social media, and Orserio are by far the best. The quality is excellent, and for me the Apollo fit is perfect, especially around the arms and in the overall length. They also come nicely packaged in a box, which adds to the premium feel.

I bought two t-shirts and a polo, really love it. Fits just perfect and feel very comfy, look amazing overall.

I’ve been buying Orserio for a while and I keep coming back because I love the quality of the fabric and the tailoring is really flattering! Looking forward to getting some more of their pieces

*Wasn't sure which fit to go for at first but followed the guide and chose Apollo*.
*Honestly fits like it was made for me. Great across the shoulders, perfect length and the fabtic is ridiculously soft*.

Best fitting tee I own. Makes the arms look great too.

I was impressed with the quality of these t-shirts, it’s really hard to find something that fits a muscular build well and also has a premium feel. Probably the best material I’ve come across in a tee. Will be ordering more

Only 14 day returns policy

Was a bit sceptical ordering from a new site with zero reviews… but these T-shirts proved me wrong in the best way. Quality’s excellent, fit’s spot on, and I’m already planning the next order. Orserio, you’ve converted a cynic.