These are 14 new fun textures for Sveva's Loose Fitting Summer Tank; they include some mesh patterns that are intended to go over bathing suits, but you can have them as standalones if your character is daring.
The tank itself is very easy to adjust over close fitting items, especially pants; it has lots of adjustment morphs and is easy to sim. Just be sure to hide everything but G8 Female (including her hair) if you are doing a simulation on furniture or the floor.
Thank you for checking these out!
The base shirt is here: https://www.daz3d.com/dforce-loose-fit-summer-tank
One of the characters in the promos is JASA Idina; all the others are listed in the Vendor Credits. Only the tank textures are part of this package, other clothing items are from the Marketplace and are not included.