It's Just a Phase Printed White Coffee Mug

The sizes listed (e.g., chest, length)

1. Chest/Bust measurements:This is the most important size. Measure around the fullest part of your chest or bust, just under your arms. Use a tape measure and make sure it's straight across your back. The measurement is given in inches.
   
2. Length measurements: This shows how long the t-shirt is, from your shoulder to the bottom. To check your size, stand up straight and measure from the top of your shoulder down to just below your waist.

Unisex Half Sleeve T-shirt Fit - Choose the Next Size for a More Relaxed Fit.