Size Guide
At YayCusto, we want to ensure your custom apparel fits exactly how you imagine. Our sizing is designed to be comfortable and standard. To get the best fit, we recommend comparing the measurements below with a shirt you already own and love.
Unisex T-Shirt Size Chart
Pro Tip: The measurements below refer to the garment’s dimensions (laying flat), not your body measurements.
Size | Chest Width (Inches) | Shirt Length (Inches) | Chest Width (cm) | Shirt Length (cm) |
S | 18″ | 28″ | 46 cm | 71 cm |
M | 20″ | 29″ | 51 cm | 74 cm |
L | 22″ | 30″ | 56 cm | 76 cm |
XL | 24″ | 31″ | 61 cm | 79 cm |
2XL | 26″ | 32″ | 66 cm | 81 cm |
3XL | 28″ | 33″ | 71 cm | 84 cm |
4XL | 30″ | 34″ | 76 cm | 86 cm |
5XL | 32″ | 35″ | 81 cm | 89 cm |
How to Measure
To find the right size, grab your favorite tee, lay it flat on a table, and measure it as follows:
- Chest Width (Pit-to-Pit):
Measure across the chest, approximately 1 inch below the armhole, from seam to seam. - Shirt Length:
Measure from the highest point of the shoulder (beside the collar) straight down to the bottom hem.

Please Note:
- These are flat-lay measurements.
- Due to the manufacturing process and manual measurement, please allow for a dimensional difference of up to 1 inch (2.54 cm).
