Each apparel brand can vary slightly in size and fit, so we’ve listed our suggestions by brand down below. We’ve also given you a calculator to help figure out what a “normal” breakdown of different sizes would be for any group of people.

SIZE ESTIMATOR CALCULATOR

If you are ordering shirts for a group of people and you want help estimating the mix of different sizes that you’ll need, an industry standard size breakdown for an average group of people in the USA is shown on the left in blue. Just enter the total number of Men and Women in your group (in the yellow boxes), and hit CALCULATE – your quantity per size will be shown in the table below, on the right in green.

For help estimating your Size Mix,
just fill in your total quantities needed here
Total Number of Adult Male shirts needed:
Total Number of Adult Female shirts needed:

 

SIZEAdult Male Standard MixAdult Female Standard MixAdult Male Size EstimatorAdult Female Size Estimator
X-Small1%5%
Small12%18%
Medium28%35%
Large28%26%
X-Large (1XL)20%10%
2XL8%3%
3XL2%2%
4XL and higher1%1%
  • Most Unisex shirt styles are cut to match the Men’s sizing, so order more XS, S and M sizes to accommodate the number of Women in your group.
  • Children’s shirts vary greatly by age, so there’s no good blanket estimate for “Children” as an entire group. Please call or email us to talk about your order, if you need to estimate shirts for a group of Children.
  • Please Note: Shirts and Uniforms can vary by brand, please double check each brand’s Size Chart recommendations below.
  • Also Note: This is only an estimating guide, you are responsible for adjusting the quantities that you order to fit your group. If you’re not sure how to place your order, use the above size mix and order 80% of your total quantity now. Then come back after you hand out this first group of shirts, and place the remaining 20% of your order to fill in for sizes that you ran out of on your first order.

SIZE & FIT CHARTS

These Fit Guides allow you to see how you can expect a product to fit by brand, before you order it. Please refer to the brand charts below for sizes and their coordinating measurements. You should use these size charts as a general guideline, because you might want a tighter or looser fit. When in doubt or you fall in between sizes we suggest ordering a size up; because shirts that are too tight won’t be worn, but a slightly looser fit is still very comfortable and stylish!

UA Sizes

The Under Armour® brand is designed to have a slightly more fitted/athletic/modern fit. If you want this brand, but want a more traditional/loser fit, you may prefer to go up 1/2 to 1 full size from your normal fit.

ua measurement men
MEN’SSMLXL2XL3XL
CHEST34-3638-4042-4446-4850-5254-56
WAIST28½-3031½-33½35-3739-4143-45½47½-50

How To Measure

CHEST: Place the tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement.

WAIST: Measure around your natural waistline—right above your hips. Be careful not to squeeze too tight to allow a little give.

ua women measurement
WOMEN’SXSSMLXL2XL
SIZE0-24-68-1012-141618
BUST31-3333½-35½36-3838½-40½41-4343+

How To Measure

BUST: Place the tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement.

WAIST: Measure around your natural waistline—right where your hips start. Be careful not to squeeze too tight to allow a little give.

Shop Under Armour Apparel

NIKE Sizes

The Nike brand is designed for movement, so it’s a traditional fit, not extra roomy or extra snug, order your normal size. You can use the chart below to determine your size. If you’re on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.

HOW TO MEASURE

ADULT SIZES:
CHEST – With arms down
at sides, measure around
the upper body, under arms
and over the fullest part of
the chest.

nike measurement men

SIZECHEST
XS32–35
S35–38
M38–41
L41–44
XL44–47
2XL47–50
3XL50–53
4XL53–56

LADIES SIZES:
BUST – With arms down
at sides, measure around
the upper body, under
arms and around the
fullest part of the bust.

nike womens measurement

SIZEBUST
S (4/6)32–35
M (8/10)35–37¼
L (12/14)37¼–39¼
XL (16/18)39¼–42¼
2XL (20)42¼–44¾
Shop NIKE Apparel

CB Sizes

The Cutter & Buck brand is a generous fit, cut for roomy comfort and maximum freedom of movement. These long time favorite styles provide plenty of front and back coverage. The half sleeves hit longer on the arms and the body hits longer on the torso. They provide a very detailed fitting chart, so you can find the best possible match for your size. If you want this brand, but don’t want as loose of a fit, try ordering 1/2 size smaller than your normal size.

MEN’S SIZE EQUIVALENCY CHART
cb size chart men
SIZENECKCHESTWAISTSLEEVE LENGTH
Small15.5 – 1636 – 3831 – 3232.5 – 33
Medium16.5 – 1739 – 4133 – 3533 – 33.5
Large17 – 17.542 – 4436 – 3833.5 – 34
XL18 – 18.545 – 4839 – 4334 – 34.5
2XL18.5 – 1949 – 5244 – 4834.5 – 35
3XL19.5 – 20.553 – 5649 – 5335 – 36

How To Measure

NECK: Measure around your neck at the point where a shirt collar band encircles the neck.

CHEST: Place tape measure up under arms and measure the fullest part of the chest, keeping tape parallel to the floor.

WAIST: Tape measure should be straight around waist where pant waistband normally sits.

SLEEVE: With elbow bent, measure from the center of the back at the base of the neck, across the shoulder to the elbow and then down to the wrist.

LADIES’ SIZE EQUIVALENCY CHARTcb size chart ladies
SIZENUMERIC SIZEBUSTWAISTHIP
X-Small2342636.5
Small4 – 635 – 3627 – 2837.5 – 38.5
Medium8 – 1037 – 3829 – 3039.5 – 40.5
Large12 – 1439.5 – 4131.5 – 3342 – 43.5
XL16 – 1842.5 – 44.534.5 – 36.545 – 47
2XL20463848.5
3XL2247.539.550
4XL24494151.5

How To Measure

BUST: Place tape measure up under arms and measure the fullest part of the chest, keeping tape parallel to the floor.

WAIST: Tape measure should be straight around waist where pant waistband normally sits.

HIP: Standing with heels together and with tape parallel to the floor, measure the fullest part.

Shop Cutter & Buck Apparel

Clique Sizes

Clique is designed for a more trim, contemporary fit. Compared to traditional USA corporate apparel sizing, the Clique men’s and women fit is sized slightly smaller. It is cut slimmer through the body and shortened in the sleeve and bottom hem. If you are familiar with and like the Cutter and Buck classic fit, you may prefer to go up 1/2 to 1 full size in Clique. (Clique is owned and made by Cutter & Buck, so it’s very good quality, but targeted at a more economical price category.)

MEN’S SIZE EQUIVALENCY CHART
clique size chart mens
SIZENECKCHESTWAISTSLEEVE LENGTH
Small15.5 – 1636 – 3831 – 3232.5 – 33
Medium16.5 – 1739 – 4133 – 3533 – 33.5
Large17 – 17.542 – 4436 – 3833.5 – 34
XL18 – 18.545 – 4839 – 4334 – 34.5
2XL18.5 – 1949 – 5244 – 4834.5 – 35
3XL19.5 – 20.553 – 5649 – 5335 – 36

How To Measure

NECK: Measure around your neck at the point where a shirt collar band encircles the neck.

CHEST: Place tape measure up under arms and measure the fullest part of the chest, keeping tape parallel to the floor.

WAIST: Tape measure should be straight around waist where pant waistband normally sits.

SLEEVE: With elbow bent, measure from the center of the back at the base of the neck, across the shoulder to the elbow and then down to the wrist.

LADIES’ SIZE EQUIVALENCY CHARTclique size chart ladies
SIZENUMERIC SIZEBUSTWAISTHIP
X-Small2342636.5
Small4 – 635 – 3627 – 2837.5 – 38.5
Medium8 – 1037 – 3829 – 3039.5 – 40.5
Large12 – 1439.5 – 4131.5 – 3342 – 43.5
XL16 – 1842.5 – 44.534.5 – 36.545 – 47
2XL20463848.5
3XL2247.539.550
4XL24494151.5

How To Measure

BUST: Place tape measure up under arms and measure the fullest part of the chest, keeping tape parallel to the floor.

WAIST: Tape measure should be straight around waist where pant waistband normally sits.

HIP: Standing with heels together and with tape parallel to the floor, measure the fullest part.

Shop CLIQUE Apparel

OGIO Sizes

The OGIO brand is designed to have a slightly more fitted/athletic/modern fit. If you want this brand, but want a more traditional/loser fit, you may prefer to go up 1/2 to 1 full size from your normal fit.

HOW TO MEASURE
ogio measurement men
SIZECHEST
XS32–34
S34–37
M37-40
L40–44
XL44–48
2XL48–52
3XL52–55
4XL55–58

ADULT SIZES:

NECK: Measure around the base of your neck.

CHEST: Measure under your arms, at the fullest part of your chest.

SLEEVE: Measure length from center back neck, over point of shoulder to the wrist.

ogio measurement ladies
SIZEBUST
XS (2)31–33½
S (4/6)33½–35½
M (8/10)35½–38
L (12/14)38–41
XL (16/18)41–44
2XL (20)44–47
3XL (22/24)47–50½
4XL (26/28)50½–53½

LADIES SIZES

BUST: Measure under your arms, at the fullest part of
your chest.

Shop OGIO Apparel