
PANTS & SHIRTS Sizing Calculations
How to get YOUR CORRECT SIZE !
Important Notice:
Our size charts show the measurements of the garments, not your body.
So to choose the right size, you’ll need to measure a pair of pants that fits you well, rather than your own waist.
How to measure:
- Lay your pants flat on a table or any surface.
- Measure the waistband from left to right, straight across the top edge (belt area).
- Important: Measure from the inside edge to inside edge, not the outside — this avoids adding the fabric thickness to your result.
- This gives you the actual space your body fits into — match this with the size chart to find your perfect fit.
You can also refer to the photo below to guide your measurement.

Additional Tips for Accurate Measuring
As mentioned, the goal is to calculate the actual space available for your body inside the pants.
To do this properly:
- Lay the pants as flat as possible, especially at the waist level where the measurement is taken.
- Make sure the edges are evenly stretched — but not over-pulled.
- The idea is to get a natural, relaxed shape, similar to how the pants would sit when worn.
📸 In the photo above, you can see an ideal example:
The pants are nicely stretched — but not too much — so the measurement will be accurate.
⚠️ On the other hand, avoid measuring pants that are folded, wrinkled or overly stretched, as this will lead to incorrect results and the wrong size choice.
📸 The next photo shows an example of what not to do — loose fabric and folds = inaccurate measurement.

Final Step: Choosing the Right Size
After measuring your waist as shown above, refer to our sizing chart to confirm the best size for you.
📏 In our first photo example, the waistband measures 42.5 cm (left to right).
According to our chart, this corresponds to a size M (Medium).
If your measurement falls between two sizes, we suggest choosing the larger size — it’s always more comfortable to have a bit of extra room than to feel squeezed into your pants.
You can also ask us to:
- Pick the smallest or the largest piece we have in stock for that size, depending on your preference.
- Double-check the fit of a specific piece before shipping.
If you’re unsure about anything, feel free to reach out for help — we’re happy to assist and make sure you get the size that fits you just right ✌️



Sizing Charts by Design
You’ll find a dedicated sizing chart on each product page, specific to the length of the design:
Long pants, quarter pants, short pants, harem pants, and highshort pants.
The waist measurement method is the same for all styles — only the leg length varies depending on the design.

INDIAN PROJECT SHIRTS Sizing Calculations
Important Notice:
Our sizing charts show the measurements of the shirts themselves, not of your body.
To find the right size, you’ll need to measure a shirt you already own that fits you well — not your body directly.
How to measure your shirt
Lay your shirt or t-shirt flat on a surface — don’t stretch the fabric too much, and make sure there are no folds or wrinkles.
Then measure the “Chest Across”:
From the left to the right side, just below the sleeve seams, across the chest area.
📸 Refer to the photo below to see exactly where to take the measurement — this will help you get the most accurate result.


PLAZMALAB SHIRTS Sizing Calculation


T-SHIRTS Sizing Calculations
Important Notice:
Our sizing charts show the measurements of the T-shirts, not of your body.
So to choose the right size, you’ll need to measure a T-shirt you already own that fits you well — not your body directly.
How to measure your T-shirt
Lay your T-shirt flat on a surface — make sure the fabric is smooth, without folds or wrinkles, and don’t stretch it too much.
Measure the “Chest Across”:
From the left to the right side, just below the sleeve seams, across the chest area.
📸 Check the photo below to see exactly where to measure, and get the most accurate result.
