A T-Shirt bra that wonât dig or poke. Warner's This Is Not a Bra contains the Satin Comfort Wire System, an encased underwire covered in luxurious satin to prevent dig-in and provide all-day comfort. , Style Number: 1593 T-shirt bra for all day comfort & superior support, Top of cup edge is fused for a seamless look, Achieve great shape with foam-lined underwire cups, Unique padded underwire provides comfort, Front adjustable stretch straps for a personalized fit, 3 column, 2 row hook and eye back closure, Soft, stretch microfiber, Hook count: 2-hook: 34-38B, 34-36C, 34D, Hook count: 3-hook: 38-40C, 36-40D, 34-38DD AllDD+Bras,AllFullBusted,AllFullBustedAndHasHigherThanDD,AllSmallBusted,Average Figure,Microfiber,Microfiber Nylon,Nylon,Spandex,NotMaternity,Underwire,Contour,T-Shirt Bra,Lined,Adjustable front straps,_Newimage,Seamless,Bra