How to measure a t-shirt size measurement?

T-shirt is the most basic type of clothes we need, everyone have a simple t shirt.

We love jersey t-shirt because we feel comfortable while wearing them, It’s simple, casual, comfortable and true to yourself, easily match to your collections. You can laid on the sofa watching TV with a t shirt and short.

T shirt collections is a must have clothing items in daily life style.

Women’s shirts have more style and designs than men’s shirts. From the sleeve length we can divide to long sleeves, short sleeves and muscle tees. From the styles divide to slim fit, normal fit, loose fit. We can see blank t shirts, graphic tees, tie-dye tees, acid wash tees in different materials.

We suggest you buy the shirts made of Cotton or Cotton blend or other nature fabric, those t shirts cool and good for your skin. You need to buy preshrunk t-shirts to avoid shrinking while washing. The t shirts makers can preshrunk cotton material in advance to make this possible, but price maybe higher than normal t shirts.

I will not suggest to buy polyester t shirts, only if you are looking for very cheap item wear just few times.

It’s quite different in size measurements from different brand and style. Usually one brand shirt size charts are the same. If you got the perfect fit then got right t-shirt sizing, you just buy from them again. If you are buying from a physical apparel store that will be good and easily get the right size while try it on yourself.  The buying channel is changing to buy clothing online now, there are many funny tee shirts, so how you can get your right size then? Don’t worry, I will guide you how to measure the t-shirt size measurement, how shirts are measured in clothing factory.

We will take Men’s graphic t shirt size charts for example here. Laid the t-shirt in flat, measurements lying flat use measuring tape to measure size charts. It’s important to get the chest, waist and bottom width right, it fits your basic body shape. Then you can decide buy shirts in classic fit vs regular fit, slim fit vs regular fit easy.

Let’s see below the details of how to measure a t shirt measurements, laid flat and use flexible tape measure, record measurement, this is correct size accurate measurements for the shirts.

How to measure chest size?

Chest measurement: body width from arm hole point to point, across the chest.

chest

Waist measurement: waist area about 17cm down from arm hole, measure from one side seam to other side seam. For men’s t shirt usually straight line, for women graphic tees the narrowest part it is.

T-shirt waist

Bottom width: bottom hem edge of the t-shirt. Measure from left bottom seam to right seam

bottom width

Shoulder width measurement: shoulder measurement across from left shoulder seams to same point right shoulder seam.

Measuring T-shirt shoulder width from seam to seam across the back

How to measure sleeve length?

Sleeve length: long sleeve t shirts (sleeve begins) from shoulder seam to end cuff, usually including rib height, short sleeve from shoulder seam to cuff edge.

Raglan sleeve is different shape, measure from edge of neckline, the sleeves are longer, because include the one shoulder length.

Measuring T-shirt sleeve length from the shoulder seam to the cuff

Cuff opening: from sleeve opening edge to edge

cuff width

Across front width: 17.5cm from HPS (seam to seam)

front chest

Across back width: 13cm from HPS (seam to seam)

Back chest

Armhole: connect sleeve, curve from high to low part, other armpit same.

armhole curve

T shirt Length(overall length):  measure from the highest point of shoulder to the edge of bottom, some people request for center front length(CF in short), taking measurements from outer edge of front neck to very bottom.

HPS front length

Center back length: Center back to edge of bottom

Center back length

Front neck drop: front high point shoulder or middle of the neck to edge of neck

Measuring front neck drop from the high point shoulder to the neck edge

Back neck drop: back high point shoulder to edge of neck

back neck drop

Neck width: from neck seam to seam

Neck width

Shoulder slope: HPS to top edge of armhole seam, neck to shoulder shoulder joint part.

Shoulder slope

Above is the sizing chart of the t-shirt. If you are measuring the body measurement, then garment size need to be a bit bigger than that. while you are in between sizes, you can choose the size up.

If you are looking for specific measurements suit for your body, you need customization t-shirts instead buying stock items. You can easily find custom shirt makers online, many online sellers make personalized t shirts, t shirts printed in bulk.

Men’s standard t shirt size chart for USA market.

Women’s standard t shirt size chart for USA market.

American youth sizes chart

The t-shirt measurements and what each one is called

Every measurement on a t-shirt spec sheet has a name, and the designer, the buyer and the people who knit the garment all have to use the same one. These are the measurements you will find on almost every tech pack.

1. Neck width (also called neckline width, neck opening width)

Neck width is measured across the front of the collar, seam to seam, with the t-shirt laid flat. Some spec sheets label it "neck opening width", "neckline width" or "width of neck" — they all mean the same figure. It is taken edge to edge along the collar seam, never around the inside of the neckline.

2. Neck drop and neck depth

Neck drop — often written neck depth — is the distance from the high point shoulder (HPS) straight down to the lowest point of the neckline. You measure the front neck drop and the back neck drop separately, because the front is always cut deeper. On a crew neck the back drop is only around 2–3 cm, while the front sits several centimetres lower.

3. Shoulder width, shoulder slope and shoulder drop

Shoulder width is measured straight across from one shoulder point to the other, seam to seam, with the garment flat. Shoulder slope is the angle of the shoulder line as it falls from the neck out to the shoulder point, and shoulder drop is how far that point sits below the base of the neck. Both are easy to skip and both are what decide whether a shoulder line sits flat or rides up.

4. Chest width and body width

Chest width is measured about 2.5 cm (1 inch) below the armhole, flat, seam to seam. Body width — sometimes written "1/2 chest" — is the same figure, and you double it to get the full circumference. When a spec sheet asks for width of shirt or body width for shirt, this is the measurement it wants.

5. Sleeve length, sleeve opening and total length

Sleeve length runs from the shoulder point to the sleeve hem; sleeve opening (cuff width) is measured across the flat opening. Total length runs from the HPS straight down to the bottom of the hem — the number that decides whether the t-shirt sits at the waist or the hip.

How to measure a t-shirt, step by step

  1. Lay the t-shirt flat on a table and smooth out the folds. Measure a garment, never a body.
  2. Keep the tape flat against the fabric and do not pull it tight.
  3. Start with neck width — seam to seam across the collar.
  4. Measure front neck drop, then back neck drop, both from the HPS.
  5. Measure shoulder width, seam to seam.
  6. Measure chest width 2.5 cm below the armhole, then double it if your sheet asks for body width.
  7. Measure sleeve length, sleeve opening and total length.
  8. Write every figure in both centimetres and inches, and note the tolerance.

On knitted cotton a tolerance of about 1 cm either way is normal. Say so on the sheet, so nobody treats a millimetre as a fault.

Where these numbers go when you place an order

On a custom order these figures become the spec sheet we work from. Send the measurements in a simple table — point of measure, your sample, and the tolerance you will accept — and the sample can be checked against it rather than against a photograph. If you are still choosing who to work with, the same table is the fastest way to compare clothing suppliers, because it shows whether they read a spec or just agree with everything. When the fit is right, the same numbers carry straight across to our custom tops and the rest of a range.

T-shirt measurement FAQ

What does seam to seam mean?

It means measuring from one seam to the other across a garment laid flat — for example from the left shoulder seam to the right shoulder seam for shoulder width, or across the collar seam for neck width. The full circumference is roughly double the seam-to-seam figure.

Is neck drop the same as neck depth?

Yes. Drop and depth are used interchangeably in the trade. Some factories write front neck depth, others front neck drop; the measurement is identical.

Where exactly is the high point shoulder?

It is the point where the shoulder seam meets the neckline on a garment laid flat. Most vertical measurements — neck drop, total length — start or finish there, which is why it is worth marking on your sheet.

Should I measure the t-shirt or the person?

The t-shirt. Fit comes from the garment, and a body measurement will not tell a sample room how much ease, or how loosely the fabric should sit.

How much tolerance is normal?

Around 1 cm on a knitted t-shirt, and a little more on the length. Anything tighter than that is a stretch for a knit and will slow the order down.

The end 

If you have other questions on how to measure a t shirt or other kind of clothes, leave your comments and i will guide you to do that. As a clothing supplier based in China, we custom all kinds of t shirts for brand and private label. If you have any shirts design ideas, please feel free to contact us.