YellowIbis.com: The best science t-shirts, chemistry t-shirts, nerd t-shirts, and more. 

Size	S	M	L	XL
Measure A (inch)	31.0	31.5	32.0	33.0
Measure B (inch)	15.7	16.7	17.8	18.5

This t-shirt will afford more space when you need it. When the time has come that hiding your future joy is no longer possible, this comfortable t-shirt gives expression to your confidence. This shirt is snug fitting,for a more generous fit, order a size up. Our maternity top consists of soft and flexible fabrics, which makes it perfect for mothers to be. A great top for showing off your beautiful baby curves! Consistency: 156g/m². 95% cotton, 5% spandex. *This shirt runs small and is very fitted. For a more generous fit, order a size up*

Flock print (plot print with a velvety finish)

• a velvety feel, like a thin layer of plush
• extremely durable
• up to 3 different colors per design