Boao4 Pieces Basic Crop Tank Tops Sleeveless Racerback Crop Top for Women

It there bra included?

I am 5'3 and142 lbs. i'm a 34d .i measured myself and my bust is 37 in. i would be a size large in these correct?

Are these tops 100% cotton?

I am 5' 1" 125 lbs and a 36 C should i get a small or medium?