De Bruijn’s five families of parallel lines, and the ribbons of diamonds they build into a Penrose tiling.
Ribbon Weaver Men's Golf Shirt — Blue Horizon
Ribbon Weaver Women's Polo — Grackle
Ribbon Weaver Women's Polo — Lichen
Ribbon Weaver Women's Polo — Lilac
Ribbon Weaver Women's Polo — Blue Horizon
Ribbon Weaver Tumbler — Blue Grey
Ribbon Weaver Tumbler — Snapdragon Black
Ribbon Weaver Men's Golf Shirt — Grackle
Ribbon Weaver Men's Golf Shirt — Lichen
Ribbon Weaver Men's Golf Shirt — Lilac
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Conway Loops Men's Golf Shirt — Night Lilac
Conway Loops Tumbler — Dusk Starscape
Conway Loops Tumbler — Night Lilac
Conway Loops Tumbler — Spring Lilac
