The advantage of unlined (unpadded) bras for Plus Sizes is that a woman with a bountiful bosom does not want to have even more bulk to contend with. Plus sized unlined bras can be seamless or seamed, depending on your preferences. Seamless cups are smoother and less likely to show under clothing, yet seamed cups offer both support and shape to full busts. Unlined styles vary, including full coverage styles (which help contain breasts), demi and balconette styles, pullover styles with no closures, many well-made sports bras, sleep/leisure bras and longline styles for special occasion dresses. Plus Size unlined bras will frequently have wider comfort straps and taller backs with more hooks and eyes for better support. Posture enhancing styles are also included in this group, very helpful to balance big busts and help prevent back strain.