This Calvin Klein Intense Power Racerback Bralette is thinly lined and very form fitting, flattering and very sexy! I would say more for lounge or sleepwear as you can see there isn't a ton of side support for those with full breasts. It is also basically unlined with only a double layer of the wonderful silky smooth fabric and as you can see, you would need pasties or perhaps wear the bralette under looser clothing or a sweater top or you'll be showing some nipple for sure... Purchased new, tags removed and washed... EUC From a pet and smoke free home. Please *bundle* item(s) before asking questions. Comments about pricing or packaging left here will go unanswered. Thanks for checking out my closet :)