Trade For Shorter Light Blocking Curtains

Hi, these white curtains are too heavy for my non-drill situation so I’d prefer shorter curtains light blocking curtains. Something at least 72 inches long

These ones are about 54x108, there are two pieces. This is the Amazon link https://www.amazon.ca/gp/aw/d/B01M7MONMP?psc=1&ref=ppx_pop_mob_b_asin_title.