With their special lsquobaby bumprsquo design these charnos ambra 70 denier baby bump maternity tights are able to expand with expectant mothers through the stages of pregnancy the tights are an opaque weave in a flattering and soft velvety matteallied to the specially shaped supportive front panel are flat seams for added comfort and a hygienic cotton gusset the toes of these charnos ambra 70 denier baby bump maternity tights are reinforced for added strength and durability0315