The present disposable push up bra liner consists of a pair of bra cup pads and a center pad, each having an adhesive side for removably attaching said pad to a bra and an absorptive side composed of four separate layers. The present invention provides a novel and comfortable means for absorbing excessive perspiration around the bra line in order to avoid unsightly stains on the wearer's surrounding clothing and odors. The present invention is simple to use, easy to install, and may be freely disposed of at any point. The disposable bra liner further provides vertical support for a wearer's breasts, essentially converting any conventional bra into a push-up bra.

A biodegradable, disposable absorbent article, such as a diaper, having a non-woven inner layer of natural fibers and a non-woven outer layer of natural fibers and a treatment applied to at least one surface thereof. The treatment includes at least one compound selected from the group consisting of waxes, urethanes, silicones, fluorocarbons, and non-fluorochemical repellents. The absorbent article has a core of natural fibers or fibrous material, and optionally polyacrylate superabsorbent particles, positioned between the inner layer and the outer layer. The article may contain polylactic acid films between the layers.

A reusable textile material for managing a bodily fluids and associated systems and methods are disclosed herein. In some embodiments, the textile material includes a first layer having an inner surface and an outer surface, a second layer in contact with the outer surface of the first layer, and a third layer opposite the second layer from the first layer. In some embodiments, the first layer is configured to draw the bodily fluid through the first layer from the inner surface to the outer surface while dispersing the bodily fluid laterally across the first layer. In some embodiments, the second layer is configured to pull the bodily fluid away from the outer surface and hold the bodily fluid in the second layer. In some embodiments, the third layer is configured to confine the bodily fluid from in the second layer.

A soft and dry double-layer composite material includes a bottom layer and a surface layer arranged on the bottom layer. The surface layer has an upper surface and a lower surface. The surface layer is provided with openings penetrating the surface layer. The bottom layer is provided with first protrusions protruding upwards. The first protrusions penetrate the openings respectively. A top surface of each of the first protrusions is higher than the upper surface of the surface layer. The bottom layer is made of finer fibers than the surface layer.

Garments may include a fluid retention assembly coupled to the garment base interior side and having an outer perimeter. The fluid retention assembly includes an absorbent layer configured to absorb fluid excreted from the wearer when the garment is worn, and a moisture-impermeable layer that underlies the absorbent layer and separates the garment base interior side from the absorbent-layer exterior side. The moisture-impermeable layer is configured to restrict fluid from exiting the fluid retention assembly to the garment base interior side. The moisture-impermeable layer extends to and wraps around at least a portion of the outer perimeter of the fluid retention assembly and is coupled to the assembly interior side, thereby creating a moisture lock to retain fluids within the fluid retention assembly.

Garments may include a fluid retention assembly coupled to the garment base interior side and having an outer perimeter. The fluid retention assembly includes an absorbent layer configured to absorb fluid excreted from the wearer when the garment is worn, and a moisture-impermeable layer that underlies the absorbent layer and separates the garment base interior side from the absorbent-layer exterior side. The moisture-impermeable layer is configured to restrict fluid from exiting the fluid retention assembly to the garment base interior side. The moisture-impermeable layer extends to and wraps around at least a portion of the outer perimeter of the fluid retention assembly and is coupled to the assembly interior side, thereby creating a moisture lock to retain fluids within the fluid retention assembly.