Vertical black stripes of varying widths ripple and undulate across a white ground, creating an organic, fluid pattern reminiscent of tree bark or flowing water. The bold, hand-drawn quality of the lines conveys movement and natural rhythm, with the high contrast between black and white producing a hypnotic, meditative effect. Constructed from woven polyester with a soft microfiber lining and a sturdy zipper, made to order for 13 and 15 inch laptops. Everyday protection carrying an independent artist's work, not another plain black sleeve.