- The Women s Maternity Cargo Pant by WonderWORK is designed for pure comfort for the Mommy to Be The unique design with a special motion stretch high thread count fabric offers a dyed to match silky knit waist panel providing room to grow with every trimester Modern design details also include flare leg styling and vented bottom hems for a nice drape This pant features one large cargo pocket one pen pocket a cell phone pocket and signature utility loop