Maidenform Women's Everyday Luxe Wireless T-Shirt Bra

Macy's

Black color matches, Wireless t-shirt bra style, Smooth fabric appearance, V-neck cup design is common for t-shirt bras, General form factor is consistent

Bare Women's Demi T-Shirt Bra

Bare Necessities

Black color matches, T-shirt bra style with molded cups, Smooth fabric appearance, General form factor is consistent

Simply Smooth and Simply You T-Shirt Bra

Nordstrom

Black color matches, Smooth fabric texture matches, T-shirt bra style with molded cups matches, Standard strap design matches, Mid-range price tier is plausible