Men's Apparel & Fashion
Shirts, suits, jeans, jackets and outerwear converted between US, UK, EU and Asian sizes. All 10 tools below run in your browser with no sign-up and no data leaving your device.
Men's International Clothing Size Converter
Convert men's clothing sizes between international, US, UK, EU and Japanese systems.
Men's Shirt Size Converter
Convert dress shirt sizes using neck measurement, chest size and alpha labels.
Men's T-Shirt Size Converter
Convert casual t-shirt sizes between US, EU, Japanese and international labels.
Men's Jeans Size Converter
Convert men's jeans waist sizes between US inches, EU and international labels.
Men's Pants Size Converter
Convert men's trouser sizes across US, UK, EU and IT systems.
Men's Suit Size Converter
Convert suit and tailoring sizes between US/UK, EU and Italian systems.
Men's Jacket Size Converter
Convert men's jacket sizes using chest measurement and regional labels.
Men's Coat Size Converter
Convert overcoat and winter coat sizes between US, EU and international systems.
Men's Underwear Size Converter
Convert men's underwear sizes using waist measurement and alpha labels.
Men's Shorts Size Converter
Convert men's shorts sizes between waist inches, EU numbers and alpha sizes.
Getting the most from men's sizing
Conversion tables translate one label into another, but they cannot account for how a specific brand drafts its patterns. Use a converter to narrow the range, then compare the result against the product's own measurement chart before ordering.
Keep a written record of your key measurements in centimetres. With those numbers, any chart in any region becomes readable, regardless of which labelling family it uses.
Frequently Asked Questions
Are men's sizes easier to convert?
Usually, because shirts and trousers are labelled with real measurements such as chest, neck or waist rather than abstract numbers.
Should I convert by chest or by alpha size?
Chest measurement is more reliable. Alpha labels vary widely between regions and brands.