Men's Shirt Sizes 🔧 Interactive tool: Collar size calculator → — enter your neck measurement to find your collar size (37, 38, 39…) and its US equivalent.
Neck circumference (cm) 37 38 39 40 41 42 43 French size 37 38 39 40 41 42 43 US / American size XS S M L XL XXL XXXL ISO Sizes 1 2 3 4 5
Country Size to order France 34 36 38 40 42 44 46 Spain 34 36 38 40 42 44 46 Italy 34 36 38 40 42 44 46 Germany 34 36 38 40 42 44 46 United States - 14 15 16 17 18 19 China 34 36 38 40 42 44 46 Japan 34 36 38 40 42 44 46 United Kingdom - 14 15 16 17 18 19
Standard size European size (cm) American (US) and British (UK) sizes Neck circumference Sleeve length Chest circumference Neck circumference Sleeve length Chest circumference XS S 37-38cm 82cm 92cm 14.5 32 36 M 39-40cm 84cm 97cm 15.5 33 38 L 41-42cm 86cm 102cm 16 34 40 XL 43-44cm 88cm 107cm 17 35 42 XXL 45/46cm
US - Europe equivalences: U.S. Europe 14 36 14-1/2 37 15 38 15-1/2 39 16 41 16-1/2 42 17 43 17-1/2 44 18 45 18-1/2 46
Quicksize is your reference guide for all clothing and shoe size conversions. Whether you are looking for equivalences for men, women or children, we help you find the perfect size for your online shopping internationally (US, UK, EU, IT, etc.).
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