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    Please see the following Project X sizing charts. As always, e-mail service@iamprojectx.com if you have any additional questions.  All sizes are in inches.

    What size should I order?
    We realize that everyone has a different preference on how they like an item to fit. These charts will help you decide what to order.

    For additional help, we have also provided some basic information on models shown on our site.

    Please also note that any special instructions on a particular item will be provided in the product description. Size charts are NOT exact in that every garment allows for a small tolerance in sizing.

    PRIMARY MALE MODEL INFO
    Height: 5' 8"
    Weight: 170 pounds
    Waist: 32 
    Shirt/Tank/Raglan Size: Medium
    Sweats/Shorts Size: Medium

    PRIMARY FEMALE MODEL INFO
    Height: 5' 7"
    Weight: 128 pounds
    Bust: 34C
    Tank/Tee Size: Small
    Waist: 28 
    Sweats/Leggings Size: Small (Women's and unisex)
    Raglan Size: Small, Raglan II Size: X-Small

    Men's Sizing Charts (inches)

    Size Chart 1 (Men's Tee, Tank, Aloha Shirt, Raglan)

    Size XS S M L XL XXL 3XL 4XL 5X
    Body length from highest point of shoulder 27 28 28.5 29.75 30.5 32 32.75 34 35

    Chest 1" below armhole across front

    17.5 19 20 21 22.5 24.5 27.5 29 32

    Size Chart 3 (Unisex Hooded Sweatshirt)

    Size XS S M L XL XXL 3XL 4XL
    Body length from highest point of shoulder 27 28 29 30 31 32 33 34

    Chest 1" below armhole across front

    19 20 22 24 26 27 28 30
    Sleeve length 33.5 34.5 35.5 36.5 37.5 38.5 39.5 40

     

    Size Chart 4 (Unisex Sweats/Joggers)

    Size           XS S M L XL XXL
    Waist (in.)         26-28 28-31 31-33 33-35 35-38 38-42
    Outseam (in.)           38 40 41 41.5 42.5 43
    Inseam length            28 29.5 30 30 30.5 30.5

    * Inseam is approximate as material does stretch.  

      

    Women's Sizing Charts (inches) 

    Size Chart A (Women's Muscle)

    Size S M L XL XXL
    Bust 1” Below Armhole Across Front 16 16 3/4 17 3/4 18 3/4 19 3/4
    Body Length - Highest Point of Shoulder to bottom of hem 20 1/4 20 5/8 21 1/8 21 5/8 22/18

      

    Size Chart C (Women's Flowy Tank)

    Size XS S M L XL XXL
    Bust 1” Below Armhole Across Front 15 1/4 15 7/8 16 1/2 17 3/8 18 1/4 19 1/8
    Body Length - Highest Point of Shoulder to bottom of hem 18 1/4 19 1/4 19 3/4 20 3/8 21 21 5/8

     

    Size Chart D (Women's Dolman Tee)

    Size XS S M L XL XXL 3XL
    Bust 1” Below Armhole Across Front 17 1/2 18 1/2 19 1/2 20 1/2 22 23 1/2 25
    Body Length - Highest Point of Shoulder to bottom of hem 25 3/4 26 1/4 26 3/4 27 1/4 27 3/4 28 1/4 28 3/4

     

    Size Chart E (Women's High Neck Tank)

    Size S M L XL XXL
    Bust 1” Below Armhole Across Front 17 3/4 19 1/4 21 1/4 23 1/4 25 1/4

      

    Size Chart J (Women's Racerback Tank)

    Size XS S M L XL XXL
    Bust 1” Below Armhole Across Front 14 15 16 17 18 19
    Body Length - Highest Point of Shoulder to bottom of hem 27 27 1/2 28 28 1/2 29 29 1/2

      

    Size Chart M (Women's Slim Fit Hooded Sweatshirt)

    Size XS S M L XL XXL
    Bust 1” Below Armhole Across Front 18 1/2 19 1/2 20 1/2 22 1/2 23 1/2 24 1/2
    Body Length - Highest Point of Shoulder to bottom of hem 22 1/2 24 25 1/2 28 1/2 29 1/5 30 1/2
    Sleeve Length From Center Back Inc Cuff Rib 22 23 24 1/2 26 1/2 27 1/4 28

     

    3/4 Leggings and Sport Shorts Size Chart

    Due to the stretch of our material, please note that dress/pant size is somewhat variable. When in doubt, we should suggest going up one size. (i.e. go from medium to large)

    SIZE

    DRESS/PANT SIZE

    XS

    2

    S

    4

    M

    6-8

    L

    8-10

    XL

    12-14

    XXL

    14-16

    3XL 16-18
    4XL 18-20

     

    Leggings Comparative Model Fit Guide

    Here are some additional model details for reference. We've included female specifications, the size they wear in Project X leggings and size they prefer in other products.

    Model Height, Weight (pounds), Waist

    Project X Size

    Comparative Size Reference

    4' 11", 110 , 24"

    XS

    Lulu - 2

    Nike - Small

    5', 115, 26" S Lulu - 4

    5' 7", 128, 28"

    S

    Lulu - 4

    5' 2", 135, 28.5" S

    Nike - S

    Lulu - 4/6

    5' 2", 140, 30"

    M

    Lulu - 6

    5' 6", 155, 30.5 M

    Lulu - 6

    Athleta - S/M

    5' 5", 168, 30"

    L Lulu - 8

    5' 7", 170, 32"

    XL

    Nike - XL

    Old Navy - L

    5'2", 190, 33" XL Old Navy - XL
    5' 8", 270, 34" XXL Old Navy - XXL

     

    Unisex Sizing Chart

    Size Chart AB (Spirit Jersey)

    Size XS S M L XL XXL
    Body Width 19 1/4 21 22 3/4 24 1/4 26 1/4 28
    Body Length 26 3/4 28 1/4 29 1/4 30 1/4 31 1/4 31 3/4
    Sleeve Length 16 1/2 17 1/2 18 1/2 19 1/2 19 1/2 20