A system is provided that enables a wearer to tie a dress tie so that the ends thereof are of optimum length on the first try after a short, one-time practice session. Optimum length is assumed when the tip of large end of the tie is even with the center of the wearers belt buckle. The system necessitates creation of a line of dress ties that, except for the print design on the outer shell, are essentially identical with respect to thickness, width and length. In addition, all ties in the line must employ a dimensionally-stable internal backing fabric, to prevent stretching. Identical series of equally-spaced position markers are provided on each tie in the line so that a wearer can identify a proper starting point for beginning to knot the tie. Markers are embroidered or deposited on a portion of each tie.

A system is provided that enables a wearer to tie a dress tie so that the ends thereof are of optimum length on the first try after a short, one-time practice session. Optimum length is assumed when the tip of large end of the tie is even with the center of the wearers belt buckle. The system necessitates creation of a line of dress ties that, except for the print design on the outer shell, are essentially identical with respect to thickness, width and length. In addition, all ties in the line must employ a dimensionally-stable internal backing fabric, to prevent stretching. Identical series of equally-spaced position markers are provided on each tie in the line so that a wearer can identify a proper starting point for beginning to knot the tie. Markers are embroidered or deposited on a portion of each tie.

A backpack having a modifiable display. The backpack may include an active element arranged on an outer surface of the backpack, a power supply arranged on the backpack, and a controller arranged on the backpack and in electrical communication with the power supply and the active element. In some embodiments, the active element may include one or more drivers. The one or more drivers may be coated in a sealant, such as a rubber sealant. The active element may be a flexible display configured to display, such as an LED, LCD, OLED, AM-OLED, or EPD display. In some embodiments, the backpack may be part of a self-expression kit, and the modifiable display may be removable and configured for coupling to other surfaces. In some embodiments, the backpack may be part of an advertising network having a plurality of wearable articles and a digital marketplace for advertising opportunities.

A backpack having a modifiable display. The backpack may include an active element arranged on an outer surface of the backpack, a power supply arranged on the backpack, and a controller arranged on the backpack and in electrical communication with the power supply and the active element. In some embodiments, the active element may include one or more drivers. The one or more drivers may be coated in a sealant, such as a rubber sealant. The active element may be a flexible display configured to display, such as an LED, LCD, OLED, AM-OLED, or EPD display. In some embodiments, the backpack may be part of a self-expression kit, and the modifiable display may be removable and configured for coupling to other surfaces. In some embodiments, the backpack may be part of an advertising network having a plurality of wearable articles and a digital marketplace for advertising opportunities.

A shirt collar attachment includes a first support, a second support, at least one design body, a first collar attachment, and a second collar attachment. The first support and the second support are terminally connected to each other at an angle, wherein the angle can be an acute, right, or obtuse angle. The at least one design body is adjacently connected to the first support and the second support thus providing the design element for the shirt collar attachment. The first collar attachment is terminally connected to the first support, opposite of the second support. The second collar attachment is terminally connected to the second support, opposite of the first support. Collectively, the first collar attachment and second collar attachment are able to secure the shirt collar attachment to the corners of the shirt collar, providing an alternative to necktie and variants neckwear.

A neckwear includes a neckband and a neckband module and may further include one or more fastener members and one or more display segments for coins, medals or bars. The neckband is connected to said neckband module, and said one or more fastener members pivotably connects said neckband module and said one or more display segments. Also provided for a neckwear are a hermetically sealed neckband module or display segment, a display segment configured to be intra-changeable, display inserts for a neckband module or display segments, torso segments, and a neckband module with a member of a fastener to accommodate interchangeable display segments.

Disclosed herein are smart device concealment systems. The concealment systems can be attached to a user's body or a user's garment and worn as a functional or fashion accessory. The systems can consist of a concealment member, an attachment mechanism configured to attach the concealment system to the user's body or the user's garment, and the concealment member is configured to permit a user to engage the smart device while the smart device is concealed.

A neckwear includes a neckband and a neckband module and may further include one or more fastener members and one or more display segments for coins, medals or bars. The neckband is connected to said neckband module, and said one or more fastener members pivotably connects said neckband module and said one or more display segments. Also provided for a neckwear are a hermetically sealed neckband module or display segment, a display segment configured to be intra-changeable, display inserts for a neckband module or display segments, torso segments, and a neckband module with a member of a fastener to accommodate interchangeable display segments.

The invention provides an antimicrobial fiber which exhibits excellent antimicrobial properties even without the addition of antimicrobial agents and can remain antimicrobial even after repeated washing. The antimicrobial fiber comprises a fiber having on a surface thereof a polyacetal copolymer (X) containing oxyalkylene groups, the molar amount of oxyalkylene groups in the polyacetal copolymer (X) being 0.2 to 5 mol % relative to the total of the molar amount of oxymethylene groups and the molar amount of oxyalkylene groups.

A pre-knotted adjustable necktie eliminates the difficulty of tying a knot with a panel of flexible material, and preserves the adjustability of a conventional necktie. The pre-knotted adjustable necktie includes: a panel of flexible material, having a proximal blade end portion, a distal tail end portion, and a middle portion; a passage through the flexible material at a location in the tail end portion proximate to the middle portion; a coupling member connecting edges of the middle portion to form a first loop; a knot having the tail end portion extending through the first loop to form a second loop, and the blade end portion extended through the first loop to form a third loop; and a neck loop formed by an extension of the tail end portion through the second loop and the third loop, and the tail end portion further extended through the passage.