# Clothing Size Chart > Free clothing size calculator: convert women's, men's, kids', shoe, jeans, shirt and bra sizes between the US, UK, EU/Germany, France, Italy and Japan – with full size charts, a size finder based on body measurements and a detailed measuring guide (alone or with a helper). Last updated: 2026-09-17. German version: https://www.kleidergroessenrechner.de/ Key rules of thumb (guidelines, brands vary): - Women: EU = US + 32, UK = US + 4, FR = EU + 2, IT = EU + 6 (US 6 = UK 10 = EU 38 = FR 40 = IT 44 = M) - Men (jackets/suits): EU = US chest in inches + 10 (US 40 = EU 50 = M) - Shoes: EU 42 = UK 8 = US men 9 = US women 10.5 = about 26.5 cm foot length - Kids: EU size = height in cm (EU 104 = 3–4 years = US 4T) - Jeans: W = waist in inches, L = inseam in inches (W32 ≈ EU 48 men / EU 42 women, L32 ≈ 81 cm) - Shirts: collar size = neck + about 1 cm (16 in = 41 cm = L) - Bras: band = underbust rounded to 5 cm, cup = bust − underbust (12–14 cm = A, 2 cm per cup; EU 75C = US/UK 34C = FR 90C) ## Calculators, charts and guides - [Clothing Size Chart: Convert US, UK, EU & IT Sizes](https://www.clothingsizechart.com/): Every category follows its own rules – with a full chart, plain explanations and answers to the most common questions. - [Women's Size Conversion: EU, UK, US & IT Chart](https://www.clothingsizechart.com/womens/): Here is how German and EU women's sizes convert: FR = EU + 2, IT = EU + 6, UK = EU − 28 and US = EU − 32. Example: German size 38 is FR 40, IT 44, UK 10, US 6 — and usually an M in letter sizing. - [Men's Size Conversion: EU, UK, US & Suit Chart](https://www.clothingsizechart.com/mens/): For suit jackets, German, French and Italian men's sizes are usually identical. UK and US sizes state the chest in inches instead: UK/US = EU − 10. Example: men's size 50 is a UK/US 40 and usually an M; size 52 is a UK/US 42, or L. - [Shoe Size Conversion: EU, UK, US & cm Chart](https://www.clothingsizechart.com/shoes/): EU shoe sizes are built on the Paris point (⅔ cm), UK and US sizes on the barleycorn (⅓ inch) — which is why there is no exact formula. As a rule of thumb: US men = UK + 1 and US women = UK + 2.5. Example: EU 42 is a UK 8, a US men's 9, a US women's 10.5 and a foot length of about 26.5 cm. - [Kids' Size Conversion: Age, UK & US Chart](https://www.clothingsizechart.com/kids/): In Germany and most of Europe, the kids' size is the child's height in centimeters: size 104 fits children up to about 104 cm. The sizes go up in 6 cm steps (50, 56, 62 … 176). US toddler sizes carry a “T”: 2T ≈ 92, 3T ≈ 98, 4T ≈ 104. - [Jeans Size Conversion: W/L to EU Sizes – Chart](https://www.clothingsizechart.com/jeans/): On jeans, W (width) is the waist size and L (length) the inseam, both in inches (1 inch = 2.54 cm). W32 is roughly a men's 48 or a women's 42 in German sizes, and L32 is an inseam of about 81 cm. - [Shirt Size Conversion: Collar in cm, Inches & S–XL](https://www.clothingsizechart.com/shirts/): The shirt size is the collar size in centimeters. In the UK and the US it is given in inches instead (cm ÷ 2.54): 40 cm = 15¾ inches, 41 cm = 16 inches, 43 cm = 17 inches. Your collar size is your neck measurement plus about 1 cm. - [Bra Size Conversion & Calculator: EU, UK, US, FR](https://www.clothingsizechart.com/bras/): A bra size is made up of a band and a cup. The band is your underbust measurement in cm, rounded to the nearest 5 (band 75 = 73–77 cm). The cup comes from the difference between bust and underbust: 12–14 cm = A, 14–16 cm = B, 16–18 cm = C, 18–20 cm = D — every further cup step adds another 2 cm. In the UK and US the band is given in inches: EU 75C = UK/US 34C = FR 90C. - [How to Measure Your Body for Clothing Sizes](https://www.clothingsizechart.com/how-to-measure/): Measure correctly: bust, chest, waist, hips, neck, inseam and foot length – illustrated, alone or with a helper, with common mistakes and a printable log. - [How We Calculate: Size Conversion Explained](https://www.clothingsizechart.com/how-we-calculate/): How this clothing size calculator works: body measurements per EN 13402, the conversion rules for women, men, shoes, jeans, shirts, kids and bras – and their limits. ## Machine-readable data - [llms-full.txt](https://www.clothingsizechart.com/llms-full.txt) - [groessen.json](https://www.clothingsizechart.com/daten/groessen.json) ## Other pages - [US Women's Size 0 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/0/) - [US Women's Size 2 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/2/) - [US Women's Size 4 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/4/) - [US Women's Size 6 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/6/) - [US Women's Size 8 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/8/) - [US Women's Size 10 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/10/) - [US Women's Size 12 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/12/) - [US Women's Size 14 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/14/) - [US Women's Size 16 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/16/) - [US Women's Size 18 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/18/) - [US Women's Size 20 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/20/) - [US Women's Size 22 in EU, UK, IT & FR](https://www.clothingsizechart.com/womens/22/) - [US Men's Suit Size 34 in EU & UK Sizes](https://www.clothingsizechart.com/mens/34/) - [US Men's Suit Size 36 in EU & UK Sizes](https://www.clothingsizechart.com/mens/36/) - [US Men's Suit Size 38 in EU & UK Sizes](https://www.clothingsizechart.com/mens/38/) - [US Men's Suit Size 40 in EU & UK Sizes](https://www.clothingsizechart.com/mens/40/) - [US Men's Suit Size 42 in EU & UK Sizes](https://www.clothingsizechart.com/mens/42/) - [US Men's Suit Size 44 in EU & UK Sizes](https://www.clothingsizechart.com/mens/44/) - [US Men's Suit Size 46 in EU & UK Sizes](https://www.clothingsizechart.com/mens/46/) - [US Men's Suit Size 48 in EU & UK Sizes](https://www.clothingsizechart.com/mens/48/) - [US Men's Suit Size 50 in EU & UK Sizes](https://www.clothingsizechart.com/mens/50/) - [US Men's Suit Size 52 in EU & UK Sizes](https://www.clothingsizechart.com/mens/52/) - [US Men's Suit Size 54 in EU & UK Sizes](https://www.clothingsizechart.com/mens/54/) - [EU Shoe Size 35 in US, UK & cm](https://www.clothingsizechart.com/shoes/35/) - [EU Shoe Size 36 in US, UK & cm](https://www.clothingsizechart.com/shoes/36/) - [EU Shoe Size 37 in US, UK & cm](https://www.clothingsizechart.com/shoes/37/) - [EU Shoe Size 38 in US, UK & cm](https://www.clothingsizechart.com/shoes/38/) - [EU Shoe Size 39 in US, UK & cm](https://www.clothingsizechart.com/shoes/39/) - [EU Shoe Size 40 in US, UK & cm](https://www.clothingsizechart.com/shoes/40/) - [EU Shoe Size 41 in US, UK & cm](https://www.clothingsizechart.com/shoes/41/) - [EU Shoe Size 42 in US, UK & cm](https://www.clothingsizechart.com/shoes/42/) - [EU Shoe Size 43 in US, UK & cm](https://www.clothingsizechart.com/shoes/43/) - [EU Shoe Size 44 in US, UK & cm](https://www.clothingsizechart.com/shoes/44/) - [EU Shoe Size 45 in US, UK & cm](https://www.clothingsizechart.com/shoes/45/) - [EU Shoe Size 46 in US, UK & cm](https://www.clothingsizechart.com/shoes/46/) - [EU Shoe Size 47 in US, UK & cm](https://www.clothingsizechart.com/shoes/47/) - [EU Shoe Size 48 in US, UK & cm](https://www.clothingsizechart.com/shoes/48/)