Size M (Maternity)Sizing Chart. Maternity Waist 34-35 36-37 38-39 40-41 42-43. Maternity Waist. 5% Spandex. Silver, Gray. Short sleeves. Japan21 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28.
