Frustrated by Unsolvable Tan Line Puzzles?

With my detective hat firmly on, I delved into the crossword clue “Causes of some tan lines” with a fervent determination to crack this mystery. I started by brainstorming all the possible causes for tan lines, and one thought kept recurring: straps. Straps, whether from a swimsuit, tank top, or sundress, are notorious culprits for creating those distinctive patterns on sun-kissed skin. As I pondered further, it became clear that straps offer not only coverage but also support, lending themselves perfectly to the context of tan lines. They leave an indelible mark on the skin as a testament to their presence. A wave of excitement rushed over me, for I had uncovered the missing piece of this intricate crossword puzzle. It was indeed the ingenious and seemingly obvious solution – “straps“.