USMC P-44 Utility Pants

Size chart
How to measure

How to choose your size?

Don't know how to choose your size? Don't worry, We'll help you find the perfect size.


 1. Where can we find 'SIZE & FIT'?

Every product page on our website has a 'SIZE & FIT', just click it to find out the measurements which you can view in centimeters and inches.


 2. Where can we find the 'Size Guide'?

Every product page on our website has a 'Size Guide', just click to see how we measure. Or you can click "Click Here" at the bottom of the 'SIZE & FIT' page to see how we measure.

3. Where is the size of the Model displayed?

Just click 'SIZE & FIT' to find out the model's size and measurements.

4. How to measure the product’s size?

Outerwear & Tops

‚φ Shoulder:
Measure from where the shoulder seam meets the sleeve on one side to another side.
‚Ď° Chest:

Measure from the stitches below the armpits on one side to another.

‚ĎĘ Sleeve:

Measure from where the shoulder seam meets the armhole to the cuff.

‚Ď£ Length

Measure from the center of the collar edge to the bottom of the garment.   



‚φ Waist:

Measure straight across the top of the waistband from edge to edge.

‚Ď° Front Rise:

Measure from the bottom of the front rise to the top of the front rise.

‚ĎĘ Seat:

Measure straight across the widest hip line from edge to edge.

‚Ď£ Back Rise:

Measured from the crotch seam to the top edge of the back waistband.

‚ϧ Thigh:

Measure across straight from the crotch seam to the outside of the leg.

‚Ď• Leg Opening:

Measure straight across the leg opening.

‚϶ Inseam:

Measure the length from the crotch seam to the bottom of the leg.

‚Ďß Length:

Measure from the waistband to the leg opening or hem.


** Need more help? you can Contact Us to help you. **
Color: Olive
Size: W30

2 items left

  • Free Shipping On ¬£79 + 30-day Returns
  • First Order Free Exchange


  • Model is 5' 10"/ 178cm tall, weighs 159lbs/ 72.5kg, and wears a size W31.

In 1944, USMC (US Marine Corps) started using the P-44 pants, also known as the ‚ÄėMonkey Pants‚Äô. They are the most well-known and distinctive trousers within the USMC. It significantly differs from the previous P-41 model with large cargo pockets on both the back and sides. The pockets on the sides were made large to fit K-ration boxes (military food rationing boxes), and the back pocket was to pack a camouflage poncho. With multiple pockets allowing a large amount of storage, reinforced holes were placed on the belt band to fit P1941 suspenders to avoid the weight pulling trousers down.

  1. Classic fit with a straight leg and long rise.
  2. Belt loops. Button fly with a buttoned closure.
  3. US Marine Corps buttons.
  4. Large cargo pockets on both the back and sides.
  5. 10 oz. cotton herringbone, 100% cotton.
  6. Machine washable.

Please carefully read the size info before purchase! Different products have different size info.
Please use this info as a general guide as measurements are approximate.

  1. Model - 5' 10"/ 160lbs, 178cm/ 73kg, size W31.
  • Size Waist(IN) Seat(IN)
    W29 29.9 41.7
    W30 31.5 42.5
    W31 32.3 43.3
    W32 33.1 44.1
    W34 35.4 45.7
    W36 37.8 48.0
    W38 40.2 50.4

    Size Front Rise(IN) Back Rise(IN)
    W29 11.8 17.3
    W30 12.6 17.3
    W31 13.0 17.7
    W32 13.0 17.7
    W34 13.4 18.1
    W36 13.8 18.5
    W38 14.2 18.5

    Size Thigh(IN) Inseam(IN)
    W29 26.0 30.7
    W30 26.8 31.5
    W31 27.6 31.5
    W32 27.6 32.3
    W34 29.1 32.3
    W36 29.9 33.1
    W38 31.5 33.9

    Size Length(IN) Leg Opening(IN)
    W29 41.7
    W30 42.9
    W31 42.9 18.9
    W32 43.7 18.9
    W34 44.5 18.9
    W36 45.3 19.7
    W38 46.5 19.7
  • Size WaistCM) Seat(CM)
    W29 76 106
    W30 80 109
    W31 82 109
    W32 84 111
    W34 90 113
    W36 96 115
    W38 102 118

    Size Front Rise(CM) Back Rise(CM)
    W29 30 44
    W30 32 44
    W31 33 45
    W32 33 45
    W34 34 46
    W36 35 47
    W38 36 47

    Size Thigh(CM) Inseam(CM)
    W29 66 78
    W30 68 80
    W31 70 80
    W32 70 82
    W34 74 82
    W36 76 84
    W38 80 86

    Size Length(CM) Leg Opening(CM)
    W29 106 46
    W30 109 46
    W31 110 48
    W32 111 48
    W34 113 48
    W36 115 50
    W38 118 50

Measurements reflect garment dimensions. Please use this chart as a general guide as measurements are approximate.

In order to best determine fit, it may be helpful to compare our garment’s measurements to a similar garment you already own. Lay your garment on a flat surface and take all measurements from the outside of the garment.

Click here to check out our Garment Measuring Guide.

** If you are still confused, you can Contact Us to help you choose the size. **

Free shipping on orders £79 (Pound Sterling), Otherwise, a shipping fee of £5.99 will be charged.
Click here to see our full shipping policy.

Olderbest offers 30 days returning period.
Click here to see our full return & exchange policy.
* All items must be returned in unused, original condition with tags attached.
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