Cold-dye grey on a cotton-linen rib produces a tone that is neither uniform nor flat. The process settles differently into the cotton fibres than into the linen, creating a surface that reads as grey from a distance but shows variation up close - faint depth, faint contrast between the rib peaks and valleys. This is the MTS947DYE version, distinct from the standard colourway: the dye process is part of the construction, not finishing. The raw-cut hem and design stitching remain as on the standard tank - unfinished edge, seam-line detailing - but the cold-dye grey shifts the register from clean minimalism toward something more worn, more worked. The elongated slim silhouette drops low at the hip. Against skin, the linen content gives a dry, slightly textured hand that softens over wash.