Composite flocking with varying fiber densities distributes pressure evenly and maintains breathability in elastic waistbands.
Adjustable belt attachment connects elastomeric bands to feet and legs, enabling hand-free sports training without restricting natural movement.
Inverting strap plies hides the joining seam internally, preventing skin irritation while maintaining manufacturing simplicity.
A Japanese dress integrates upper and lower body panels using three-dimensional sewing to create a custom fit without overlapping fabric layers.
A riveted tongue member anchors the buckle frame to the belt, resolving the contradiction between ease of attachment and operational stability.
Nested elastic layers inside folded fabric tubes prevent ribbing and bunching while maintaining a flat appearance.