A US Medium (M) fits a 38-40 inch body chest (97-102 cm) in Gildan 5000, and in Bangladesh Easy Fashion polo and T-shirt lists a 38 inch chest (97 cm) for a Medium (M), while Ecstasy BD T-shirt lists 38 inches (97 cm).
Method: compiled 2026-10-27 from 4 sources, each named beside its row: Gildan 5000 spec sheet (https://www.sanmar.com/p/625_Black/specSheetMeasurements, fetched live 2026-10-27); Easy Fashion polo and T-shirt size chart (https://easyfashion.com.bd/size-guide/, fetched live 2026-10-27); Ecstasy BD T-shirt size chart (https://ecstasybd.com/?page=sizeGuide, fetched live 2026-10-27); Bella+Canvas men's/unisex chart (https://www.bellacanvas.com/fit-size-charts, fetched live 2026-10-27). Where a source gives inches only, cm is converted at 2.54 cm per inch and rounded to the nearest cm. Values a source publishes outside a plausible garment range are left out.
What chest is a Medium (M) shirt in Bangladesh?
Bangladesh brand size guides list the chest in inches. The measurement column repeats what each chart says it measures.
| Size | Brand and style | Measurement | Inches | cm | Source |
|---|---|---|---|---|---|
| Adult M | Easy Fashion polo and T-shirt | Chest, as the chart prints it (it does not say flat or around) | 38 | 97 (converted) | easyfashion.com.bd/size-guide/, 'Polo/T-shirt Size Measurement' table, 'Chest (In)' column, fetched 2026-10-27 |
| Adult M | Ecstasy BD T-shirt | Chest, as the chart prints it (it does not say flat or around) | 38 | 97 (converted) | ecstasybd.com/?page=sizeGuide, 'T-shirt' size chart, 'Chest' row, fetched 2026-10-27 |
How does a Medium (M) compare with a US size?
The body chest a US blank shirt chart lists for the same letter.
| Size | Brand and style | Measurement | Inches | cm | Source |
|---|---|---|---|---|---|
| Adult M | Bella+Canvas men's/unisex | Body chest it fits | 38-41 | 97-104 (converted) | bellacanvas.com/fit-size-charts, "Men's/Unisex Chest" row, fetched 2026-10-27 |
| Adult M | Gildan 5000 | Body chest it fits | 38-40 | 97-102 (converted) | www.sanmar.com/p/625_Black/specSheetMeasurements, Size Chart 'Chest' row, fetched 2026-10-27 |
What are the sizes next to Medium (M) in Bangladesh?
One size down and one size up from the same Bangladesh charts.
| Size | Brand and style | Measurement | Inches | cm | Source |
|---|---|---|---|---|---|
| Adult S | Ecstasy BD T-shirt | Chest, as the chart prints it (it does not say flat or around) | 36 | 91 (converted) | ecstasybd.com/?page=sizeGuide, 'T-shirt' size chart, 'Chest' row, fetched 2026-10-27 |
| Adult M | Easy Fashion polo and T-shirt | Chest, as the chart prints it (it does not say flat or around) | 38 | 97 (converted) | easyfashion.com.bd/size-guide/, 'Polo/T-shirt Size Measurement' table, 'Chest (In)' column, fetched 2026-10-27 |
| Adult M | Ecstasy BD T-shirt | Chest, as the chart prints it (it does not say flat or around) | 38 | 97 (converted) | ecstasybd.com/?page=sizeGuide, 'T-shirt' size chart, 'Chest' row, fetched 2026-10-27 |
| Adult L | Easy Fashion polo and T-shirt | Chest, as the chart prints it (it does not say flat or around) | 40 | 102 (converted) | easyfashion.com.bd/size-guide/, 'Polo/T-shirt Size Measurement' table, 'Chest (In)' column, fetched 2026-10-27 |
| Adult L | Ecstasy BD T-shirt | Chest, as the chart prints it (it does not say flat or around) | 40 | 102 (converted) | ecstasybd.com/?page=sizeGuide, 'T-shirt' size chart, 'Chest' row, fetched 2026-10-27 |