CALVIN KLEIN T-Shirt Sizing
 
CALVIN KLEIN Size Chest (inches) Chest (cm)
S 36 92
M 38-40 97-102
L 42-44 107-112
XL 46-48 117-122
 
CALVIN KLEIN Big & Tall Size Chest (inches) Chest (cm)
Big Big Big
1X 46-48 117-122
2X 50-52 127-132
3X 54-56 137-142
4X 58-60 147-152
5X 62-64 157-162
Tall Tall Tall
LT 42-44 107-112
XLT 46-48 117-122
2XT 50-52 127-132
3XT 54-56 137-142
4XT 58-60 147-152
 
See our complete fitting guide here