Remember that short shorts, crop tops and tank tops are not considered appropriate attire in Morocco. Evenings can be cooler than you might expect in late spring, autumn and winter. Be sure to pack a jacket or fleece for chillier evenings if you plan to travel during these periods.
Is it OK to wear flip-flops in Morocco?
Another tip is to wear shoes that cover your feet and not flip-flops / thongs or sandals. The streets are not fantastically clean and the sewerage system was non-existent and so wearing shoes that protected your feet from manure are essential.