Cotton pole shorts and Bralette, very comfortable with a romantic flowers pattern.
 
These items are made of 95% cotton and 5% elastane and are elastic free so they will not leave signs or squeeze your stomach.
 
Sizes for shorts are XXS to XL. 
Sizes for Bralettes are according to bust:
XS - 24"
S - 26"
M - 28"
L - 30"
XL - 32.75"
XXL - 35.25"