Earth brown base under a minty green.  

The soft and stretchy material is made of 98% lightweight cotton knit, with a 2% hint of elastane / lycra.  Sizing is approximate and relative to your style.  Measurements were taken with the top laid flat and not stretched.  

Medium:
Bust: 14.5" across
Sleeve length measured from underneath the arm to the wrist: 21"
Length from shoulder to hem: 23"

Large:
Bust: 16" across
Sleeve length measured from underneath the arm to the wrist: 22"
Length from shoulder to hem: 25"

XL:
Bust: 17.5" across
Sleeve length measured from underneath the arm to the wrist: 22"
Length from shoulder to hem: 25"

2X: 
Bust: 19" across
Sleeve length measured from underneath the arm to the wrist: 22"
Length from shoulder to hem: 26"

Machine wash and dry on normal settings.  Avoid hand washing as it is not the best care for this type of stretchy fabric.  Tumble dry.