First date tonight but now I’m over thinking the outfit I picked

Ugh so I’m the heaviest I’ve ever been and not once in my teens did I wear cropped tops and now in my 20s I’m starting to like high rise jeans and relaxed t shirts that are sorta cropped but long enough. Picked out jeans and this cropped t shirt that was baby pink with some darker pink tie dye and I loved how I looked but hours later I’m over thinking it and I think I look like a blimp in the pics. My other option is to wear a baggy black t shirt and ya it covers everything but isn’t flattering for my shape. Should I just stick to original outfit idea?