The “Neck Trick”: A quick way to see if jeans fit without (or before) trying them on. Place the waistline of the jeans around your neck. If the waistline comfortably meets at the back of your neck, then the jeans will fit.
For a quick way to see if underwear will fit, take a pair of underwear and wrap the waist around your neck. If the two ends just meet together, then there is a very good chance that it's your size. That's because the circumference of your neck about half of your waist.
Does the hack really work? The consensus seems to be that while the hack works for most body types, it doesn't work for all. TikToker @_finallylosingweight showed her followers a pair of jeans that fit perfectly around her neck but are too tight around her waist when she put them on.
Twice around the wrist, once around the neck. In other words, double the circumference of your wrist and you'll have the circumference of your neck. Twice around the neck, once around the waist. Double your neck size to find your waist size.
I've been using this Neck Trick for years, and it works for me. Although this neck-waist ratio is generally true, it's not infallible. But, at least it'll give you a better idea of whether the pants will fit before heading to the dressing room.
What should your waist measurement be? For men, a waist circumference below 94cm (37in) is 'low risk', 94–102cm (37-40in) is 'high risk' and more than 102cm (40in) is 'very high'. For women, below 80cm (31.5in) is low risk, 80–88cm (31.5-34.6in) is high risk and more than 88cm (34.6in) is very high.
A waist-to-hip ratio (WHR) of 0.7, or a waist measurement at 70 per cent of the hip circumference, is the magic number.
Why do some people wrap pants around their necks when clothes shopping? They are checking the waist size for fit. A person's neck circumference is supposedly half their waist circumference. If a person is unable to try on a pair of pants, they can check the waist fit by wrapping the waist around their neck.
Research has shown that neck size is useful in determining the risk for sleep disorders including snoring and sleep apnea.
Measuring for Body Fat Value
The neck measurement will be taken on bare skin, at the point just below the Adam's Apple and perpendicular to the long axis of the neck. Do not place the tape measure over the Adam's Apple. The person being measured must be looking straight ahead with shoulders down and relaxed.
Your pant is built from the waist down. Most pant waist sizes today are not true to size, i.e., most brands add extra inches to the actual waist measurement. For example, a pant waist labeled 34 may measure 35 1/2 inches.
The trick is simple; simply pull the waistline of the jeans around your neck. If the ends of the waist just barely touch, then the jeans are supposedly a perfect fit. If there's too much excess fabric, the pants may be too big, and if they don't touch at all, they might be too small.
The Nape to Waist Length measurement is, basically, the length of material needed to cover the front of the body from the bottom of the neck down to the waist.
Waist to hip ratios
Healthy women have ratios of 0.67 to 0.80 while healthy men have 0.80 to 0.95. For attractiveness, ideal for men is 0.90 and female ideal is 0.7 (for Western populations only).
For your best health, your waist should be less than 40 inches around for men, and less than 35 inches for women, although it may vary depending on race or ethnicity.
To have your best chance at maintaining good health, you should aim for: Men should have a waist circumference of 40 inches or less. Women should have a waist circumference of 35 inches or less.
Ideally, your waist measurement should be less than half of your height. (So if you're 5 foot 6, or 66 inches, your waist circumference should be less than 33 inches.)
The same goes for waist measurements – the fluctuations of the mid-abdomen waist circumference range between 1.5″-2″ (4-5 cm) while breathing in and out, equally for all groups of people.
After adjusting for covariables, neck circumference was found to be significantly associated with waist circumference in both females and males, with β-coefficients of 1.01 (95% CI: 0.83, 1.20) and 0.65 (95% CI: 0.46, 0.85), respectively.
If you look in the mirror, it should be the part of your torso that thins slightly, generally right above your belly button. If you're still having trouble finding your waist, slightly bend your body to one side. The crease that forms where you bend is your natural waistline.
How much weight do i need to lose to drop pants size? On average, every 10 lbs of weight a person loses will equate to 1 pant size smaller. So, for example, if someone lost 25 pounds, they would likely drop 2 and a half sizes in pants.