The present invention relates to a multi-layered elastic air-permeable material structure, including an elastic cloth and an elastic film, wherein the elastic cloth is constituted of polylactic acid, has a plurality of penetrating air vents, and has a weft-direction stretchability. The elastic film is constituted of a thermoplastic elastomer material, and it also has a plurality of penetrating air vents. An upper surface of the elastic film is entirely or partially adhered to a lower surface of the elastic cloth. In particular, the elastic film has an air permeability of 17-25 cc/sec per square centimeter, and the multi-layered elastic air-permeable material structure has an air permeability of 7-10 cc/sec per square centimeter. The present invention has the advantages of weft-direction stretchability and air permeability and is suitable for applying to close-fitting clothing or diapers to improve comfort and prevent sultriness and moisture.

The present invention discloses a hemming-stitch-free warp-knitted elastic fabric and a method for knitting thereof. The method includes: making a non-elastic yarn pass across a guide needle of the first guide bar and form the surface of the fabric by knitting via two needles or three needles in a 11 or 21 warp plain stitch loop mode, and making an elastic yarn pass across a guide needle of the second guide bar and form the inside of the fabric by knitting with the aforementioned non-elastic yarn in the same direction via three needles in a open double warp plain stitch loop mode, and two loops are continuously formed on each course of the open double warp plain stitch loop. The hemming-stitch-free warp-knitted fabric produced according to the present invention has good snagging grade, moderate horizontal straight tensile force and good resilience.

The present invention discloses a hemming-stitch-free warp-knitted elastic fabric and a method for knitting thereof. The method includes: making a non-elastic yarn pass across a guide needle of the first guide bar and form the surface of the fabric by knitting via two needles or three needles in a 11 or 21 warp plain stitch loop mode, and making an elastic yarn pass across a guide needle of the second guide bar and form the inside of the fabric by knitting with the aforementioned non-elastic yarn in the same direction via three needles in a open double warp plain stitch loop mode, and two loops are continuously formed on each course of the open double warp plain stitch loop. The hemming-stitch-free warp-knitted fabric produced according to the present invention has good snagging grade, moderate horizontal straight tensile force and good resilience.

The undergarment may include a multi-panel front construction in order to minimize the prominence of breast buds, nipples, and even mature breast tissue without sports bra-like compression. The garments are uniquely designed to maximize comfort with their super-soft external material and to maximize self-esteem with their unique inner front panel. The interior front panel is constructed from a different material than the external layers.

The undergarment may include a multi-panel front construction in order to minimize the prominence of breast buds, nipples, and even mature breast tissue without sports bra-like compression. The garments are uniquely designed to maximize comfort with their super-soft external material and to maximize self-esteem with their unique inner front panel. The interior front panel is constructed from a different material than the external layers.

Undergarment products of the disclosure may comprise a bamboo fabric and a non-woven material. The undergarment may include bamboo fabric and a non-woven material in addition to other materials. In some cases, the garments may principally or primarily include bamboo fabric and a non-woven material with only the addition of further components and materials to manufacture the garment including stitching, elastic components, etc. In preferred embodiments, an undergarment of the disclosure may include a central section comprising bamboo fabric and side sections comprising a non-woven material. The bamboo used to make the underwear may be around 125 grams per square meter (GSM) and the non-woven material may be 100% cotton based.

Undergarment products of the disclosure may comprise a bamboo fabric and a non-woven material. The undergarment may include bamboo fabric and a non-woven material in addition to other materials. In some cases, the garments may principally or primarily include bamboo fabric and a non-woven material with only the addition of further components and materials to manufacture the garment including stitching, elastic components, etc. In preferred embodiments, an undergarment of the disclosure may include a central section comprising bamboo fabric and side sections comprising a non-woven material. The bamboo used to make the underwear may be around 125 grams per square meter (GSM) and the non-woven material may be 100% cotton based.

Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment and/or has one or more sections of waterproof or water-resilient fabric. The film may be bonded to the fabric of the article to provide a fabric or film laminate.

Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment and/or has one or more sections of waterproof or water-resilient fabric. The film may be bonded to the fabric of the article to provide a fabric or film laminate.

An athletic sock for athletes, or those seeking to increase their athletic performance, to reduce the likelihood of lateral-extension ankle sprains and foot and leg cramps, and to reduce the likelihood of aggravating or bring relief from plantar fasciitis. The sock will additionally increase an athlete's vertical jump height and lateral foot speed. The sock enacts tensions on the foot at specific locations causing the foot to dorsiflex. The sock incorporates elastic material from the balls of the feet to an area ranging from the instep to above the ankle to provide tension for dorsiflexion. Elastic material is placed around the ankle and heel for support and protection while maintaining tensile strength that does not inhibit easy application of the sock or the foot's range of motion. Elastic material can be added around the arch of the sock to further reduce the aggravation of, or bring relief from, plantar fasciitis.