Abstract: A garment has a particular stitched seam that very effectively cooperates with a seam sealing tape to provide an effective and long lasting seal at the seam. First and second portions of the fabric are joined together by a stitched seam comprising a 300 class stitch with Top stitch, using about Tex 30 or smaller thread, and the seam sealing tape seals the stitched seam. The thread may comprise a polyester continuous filament sewing thread size Tex 30-10, with about 8-10 stitches per inch. The 300 class stitch may comprise a plain stitch, and the stitched seam may comprise a superimposed seam. The seam is readily produced using either a Single or Double Lockstitch Machine which contains one or two needles, one or two hooks, and one or two bobbins, respectively.

Abstract: Textiles made of synthetic fibers and synthetic fiber blended fabrics are constructed in the form of a garment then dyed while avoiding setting permanent creases and permanent wrinkles in the garment. The process includes selecting a synthetic or synthetic blended fabric for the dyeing process by determining the fabric's shrinkage in the warp and fill directions, for instance no greater than 6%, constructing a garment from the fabric selected, then dyeing the constructed garment in an aqueous dyebath at a temperature in the range of 220 to 260° F. for a time sufficient to achieve a desired shade and levelness of color followed by drying and optionally pressing the dyed garment.