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38 Size Shirt — Is It Small or Medium?

What a 38 Size Shirt Means, Exact CM Measurements & Regional Comparisons (India, US, UK)

Quick Answer: 38 Size Shirt

  • 38 size shirt in India = Medium (M)
  • Chest measurement for 38: 96–97 cm (approximately 38 inches)
  • In US/UK sizing: Equivalent to Small (S) or Medium (M) depending on the brand
  • In UK formal shirts: Corresponds to a 15-inch collar size

What is a 38 Size Shirt?

When a shirt tag reads 38, it refers to a chest measurement of approximately 38 inches (around 96–97 cm). In Indian clothing stores, this number directly indicates the chest size in inches that the shirt is designed for. This is why Indian shirts go by number sizes like 36, 38, 40, 42, 44, and 46 — instead of the Western S, M, L, XL system.

The number-based size system is extremely common in India and is used by major brands such as Peter England, Louis Philippe, Van Heusen, Allen Solly, and Arrow. For most of these brands, size 38 is firmly in the Medium (M) category.

Is Shirt Size 38 Small or Medium? (The Definitive Answer)

The answer depends on which country and brand you are shopping from:

Region / Brand Type What Size 38 Means Alpha Equivalent
India (Standard brands) 38-inch chest = Medium (M) M
India (Slim-fit brands) 38-inch chest = Large (L) L
US / Canada 38-inch chest = Small or Medium S / M
UK 38-inch chest = Medium M
EU (Europe) EU 48 M
H&M / Zara (European fast fashion) Runs small — 38 may be Large L

Full Number-to-Alpha Size Chart (India — Men's Shirts)

Here is the complete Indian shirt size chart mapping number sizes to alpha labels — so you can clearly see where 38 falls:

Number Size Alpha Size Chest (Inches) Chest (CM) Collar (Inches)
36 S (Small) 36" 91 cm 14"
38 M (Medium) 38" 96 cm 15"
40 M-L (Medium-Large) 40" 101 cm 15.5"
42 L (Large) 42" 106 cm 16"
44 XL (Extra Large) 44" 111 cm 16.5"
46 XL-XXL 46" 116 cm 17"
48 XXL (Double XL) 48" 122 cm 17.5"

38 Size Shirt in India (Brand-by-Brand Guide)

Not all Indian brands define their sizes the same way. Here's how the most popular brands treat size 38:

Brand Size 38 = Alpha Fit Type Notes
Peter England M (Medium) Regular Fit Standard sizing — reliable for most body types
Louis Philippe M (Medium) Slim Fit Runs slightly trim — consider sizing up if broader chest
Allen Solly M (Medium) Regular/Slim True to size for 38-inch chest
Van Heusen M (Medium) Slim Fit Slightly narrower cut; athletic build may need L
Arrow M (Medium) Classic Fit Roomier cut; great for relaxed comfort
Zudio / Max M (Medium) Relaxed Budget brands; generally true to size

How to Measure Your Chest for a 38 Size Shirt

To confirm if you should order size 38, follow these steps to measure your chest accurately:

  1. Use a flexible tape measure. A rigid ruler will not wrap correctly around your body.
  2. Stand straight and relaxed. Don't puff your chest or suck in your stomach — a natural posture gives the most accurate result.
  3. Wrap the tape under your armpits at the fullest part of your chest (across your nipple line).
  4. Keep one finger between the tape and your body. This "ease allowance" ensures the shirt won't be uncomfortably tight when you move.
  5. Read the measurement in inches. If it reads between 37–38.5 inches, you are a size 38.

38 Size Shirt in UK — The Collar-Size Difference

In the UK and other formal-shirt traditions, men's shirts are often sized by collar circumference rather than chest. Knowing this is crucial when ordering formal or dress shirts online from UK retailers:

UK Collar Size Equivalent Chest Size Alpha Size
14" (35.5 cm) ~36-inch chest S
15" (38 cm) ~38-inch chest M
15.5" (39 cm) ~40-inch chest L
16" (40.5 cm) ~42-inch chest L-XL
16.5" (42 cm) ~44-inch chest XL
17" (43 cm) ~46-inch chest XXL

So if a UK shirt says "15" (38 cm)" on the collar, it's made for the same body as an Indian size 38 Medium shirt.

38 Size Shirt Kitna Hota Hai? (Hindi Guide)

अगर आप सोच रहे हैं कि 38 साइज़ शर्ट कितना होता है, तो यहाँ आपके लिए सरल जवाब है:

Convert Your Number Size to Alpha

Frequently Asked Questions (38 Size Shirt)

Is 38 size shirt Small or Medium in India?
In India, a 38 size shirt is Medium (M) by the standard convention. Brands like Peter England, Allen Solly, and Van Heusen all label a 38-inch chest as Medium.
What is the chest size of a 38 shirt in CM?
A 38 size shirt corresponds to a chest measurement of approximately 96–97 cm (38 inches). To convert: 38 inches × 2.54 = 96.52 cm.
What is the difference between a 36 and 38 size shirt?
A size 36 shirt is designed for a 36-inch chest (91 cm) and is typically Small (S), while size 38 is for a 38-inch chest (96 cm) and is Medium (M). The difference is 2 inches or approximately 5 cm.
What does 38 size in India mean for formal shirts?
For formal shirts in India, size 38 typically means a 15-inch collar and fits a 38-inch chest. This is the most common size sold in the Indian market and is classified as Medium across most brands.

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