For Online Sellers

T-Shirt Size Chart Generator: Chest, Length, Shoulder and Sleeve

Free tool · Updated October 2, 2026 · By CouponTalk · Reviewed by CouponTalk Expert Reviews on October 2, 2026

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Enter your measurements to see your result.

Quick answer

A T-shirt size chart needs four measurements: chest, length, shoulder and sleeve. Chest is graded 2 inches per size (S 36, M 38, L 40 body chest), length about 1 inch and shoulder half an inch. For a regular-fit tee, the garment chest is about 3 inches more than body chest. Edit the numbers to match your blanks, add your logo and download.

How to use this calculator

Pick the garment template and units; the chart fills with standard Indian sizes.
Click any cell to edit it, add rows or columns, and set your colours, font and logo.
Download the PNG for your listing, or print / save it as a PDF.

T-Shirt Size Chart (template)

Body measurements in inches. Chest: measure around the fullest part, under the arms. Length: from the highest point of the shoulder to the hem.
Size	Chest (in)	Length (in)	Shoulder (in)	Sleeve (in)
S	36	27	16.5	7.5
M	38	28	17	7.75
L	40	29	17.5	8
XL	42	30	18	8.25
XXL	44	31	18.5	8.5
3XL	46	32	19	8.75

Template values follow common Indian size charts. Replace them with your own product measurements before publishing.

Frequently asked questions

How do I measure a T-shirt for a size chart?

Lay it flat. Chest: armpit to armpit, then double it. Length: from the highest shoulder point to the hem. Sleeve: from the shoulder seam to the sleeve end.

What is the difference between regular and oversized tee charts?

Oversized tees have 6–8 inches of chest ease and dropped shoulders, so their garment chest and shoulder numbers are much larger.

Should I list chest in inches or cm?

Indian buyers usually think in inches for clothes. Showing both avoids confusion.