We recommend you opt for your usual size. The trousers fit well (not too big, not too small) and the waistband adapts to your stomach over the months.
During the first months of pregnancy or following the birth, you can adjust the trouser size by folding back the stomach part of the waistband.
The model wearing the black trousers is 1.63 m tall and is wearing size 40.
The model wearing the khaki trousers is 1.79 m tall and is wearing size 40.

While waiting for your child to be born, you could take the opportunity to walk to awaken all your senses & experience each moment the full. Immerse yourself in the heart of flora that surrounds you plays a key role in enhancing your everyday well-being.It's also a great way to work on your breathing.This will help your body to be better prepared for the day you give birth
Keep 1 thing in mind:if the fresh air gives you butterflies in your stomach, your baby will benefit too.

Whatever the physical activities you have chosen, always consult your doctor/midwife before starting.
Doing sport during pregnancy means above all listening to your body and knowing how to slow down when your baby wants you to. If you were active before you became pregnant, the urge to moderate your exercise.
You can use this benchmark to exercise safely: exercise to 60 % of your heart's capacity.