Bed Sheet in Sindh

Karachi sits on the Arabian Sea, and its air carries moisture for most of the year. That one fact decides more about bedding here than price or design does.
In damp air, blended cloth holds warmth against the skin and takes far longer to dry on the line. Pure cotton lets moisture pass through and dries quickly between washes, so a set stays fresher through a coastal summer. Move inland to Sukkur, Larkana or Nawabshah and the air turns dry, though the same light cotton still keeps a bed cool through the afternoon.
Damp also changes how you store bedding. A folded set left in a closed cupboard through monsoon picks up a musty smell. Open the cupboard when you can, and stack cotton loosely instead of pressing it tight.
Sindh has its own printed cloth as well. Ajrak carries deep crimson and indigo, with white and black defining the geometry, and craftsmen in Matiari, Hala, Bhit Shah and Kandiaro have made it for generations. The full process runs through 21 stages by hand. Those patterns now reach bed linen, and many homes keep one set aside for guests.