L, 5'5, 190lbs, 38DD, 32' waist - I tried this on to pair with boots...it's bootylicious ya'll...not booty meat tho!! Cute fit, no hold U in, it does stretch with a t-shirt like comfort, it is mock-neck, & easy to wear(zip)....I would purchase usual size (wash, dry, etc) I'd wear to a nightclub event or night out with the crew - I hv thigh-high boots when I rock this!