A 42 neck size typically refers to 42 centimeters (cm) for European/Australian sizing, which is about 16.5 inches, often corresponding to a men's Large (L) shirt, fitting a chest around 40-42 inches and a sleeve length of 32/33 or 34/35 inches, but it's best to check brand-specific size charts as conversions vary slightly.
A size 42 is typically a Large (L) for men's shirts and outerwear, often fitting a 40-42 inch chest, but can sometimes overlap with the start of X-Large (XL), which usually begins around 42-44 inches, depending on the brand's specific measurements and if it's a casual or dress shirt. For women, a size 42 (Australian) usually means a bust of around 42 inches, which is often a size 16.
The large L size in number is the better option if you want a loose and comfy fit. Men with a chest measurement between 40 and 42 inches are suggested to wear this L size in number.
A European size 42 (EU 42) in Australian (AU) sizing is typically an AU Men's 8 / UK 8, or for women, it can vary but often falls around an AU Women's 10 / UK 8, though it's best to check the specific brand's men's or women's chart, as AU men's sizes often align with UK sizes, while AU women's can match US sizing, making 42 generally equivalent to an EU 42 in men's (UK 8) or a women's AU 10 (US 10) for a similar length, so always check the brand's conversion chart for accuracy.
On the flip side, when a mens chest measurement soars above 46 inches, it falls into the extra-large or "big" bracket. But remember that these categories are simply a reference point and that accurate chest size measurements should be taken using a measuring tape, check my method above on how to do this accurately.
Most adult male neck sizes range between 14 and 19 inches (48.26 cm), with the average adult male neck circumference being around 15 inches (38.1 centimeters). Like excess stomach fat, a large neck size is not good for your health.
Large (L): Fits waist sizes from 32-34 inches. Extra Large (XL): Fits waist sizes from 34-36 inches. XXL and above: Each step up typically adds 2 inches to the waist measurement range.
A European shoe size 42 typically corresponds to a foot length of around 26 to 27 cm, varying slightly by brand, with many men's size 42s landing at roughly 26 cm (about 10.2 inches) and some women's or unisex conversions at 26.2-26.7 cm, so always check the specific brand's size chart.
XL (Extra Large) is a clothing size larger than Large, typically fitting chests around 42-44 inches (107-112 cm) for men and corresponding bust/waist measurements for women, though exact dimensions vary significantly by brand, gender, and garment type (e.g., shirts vs. pants).
Size 40 means 'Medium' or size code 'M' in so many brands of apparel. Extra Large normally starts at a chest size of 44 inches and above for men.
The international size XL refers to shirts with body size "Extra Large". On the shirt size scale common in Germany, size XL corresponds to collar size 43 or 44, which differ only slightly in the circumference of the collar.
The measurement of neck circumference is an easy and simple way to evaluate obesity. Taking the present results into consideration, it is possible to say that a neck circumference greater than 42 cm in men and greater than 36 cm in women is an indication of obesity.
So what constitutes a risky neck size? For men, 17 inches (43cm) or greater increases health risks. For women, the threshold is 14 inches (35.5cm) or greater. Perhaps most surprisingly, these risks persist even in people with normal BMI.
A size 42 for men usually falls right on the border between Large (L) and Extra Large (XL), typically representing a chest measurement of 40-42 inches (L) to 42-44 inches (XL) in US/UK sizing, or a European collar size of 41/42, making it a large if you prefer a snug fit, but often an XL for comfort, depending on the brand.