For first trimester wear and normal pregnancy weight gain, we recommend ordering one size up for Citizens of Humanity maternity jeans.  Others should order two sizes up.  Citizens of Humanity maternity jeans run slightly wider in the leg than the Paige maternity jeans.  These jeans run slightly smaller than the Chip & Pepper maternity jeans.
Click here to email us with your additional questions.

Olian’s Elly B maternity jeans tend to run a little bit larger than the other designer jeans.  We recommend buying your pre-pregnancy size for first trimester wear and normal pregnancy weight gain.  All others should order one size up.  Elly B offers petite lengths and plus sizes in some styles;  this will be noted on the description if it is available.
Click here to email us with your additional questions.

Because of the generalized sizing of Habitual maternity jeans, we recommend buying your pre-pregnancy size jeans only if you are in your first trimester.  If you are in your second trimester, we recommend ordering one size up.
Click here to email us with your additional questions.

For first trimester wear and normal pregnancy weight gain, we recommend ordering one size up for Mama Black maternity jeans.  Others should order two sizes up.
Click here to email us with your additional questions.

Maternal America recommends ordering your pre-pregnancy size for first trimester.  Order one size up for others.
Click here to email us with your additional questions.

We recommend buying at least one size up in your first trimester.  Order at least two sizes up for later in your pregnancy.  Paige Premium Denim maternity jeans run slightly smaller than Citizens of Humanity maternity jeans throughout the thigh area.
Click here to email us with your additional questions.