Cami or camisoles are items of female lingerie that cover from bust to waist, usually sleeveless and they offer little or no support for the breasts. Nowadays camis or cami-tops are sometimes lingerie that is worn as outerwear instead of underwear. See JK Lingerie camisoles
A fitted top with spaghetti straps that can be worn alone or as a layering piece. In the past decade camisoles have morphed from underwear (used to hide bra lines from under sheer tops) to lacy outerwear.