Sizing Guide
About Our Fit
Becoming Mama tops expand at the waist and run long to accommodate your growing bump. Please note the fabric doesn't stretch.
Petite? Consider sizing down. Our tops run long.
Expecting multiples? Consider sizing up for extra space as your bump grows.
Size Chart
Our signature top is available in sizes XS-3X. Use the guide below to find your perfect fit. Measure around the fullest part of your bust. Bust measurements shown below are recommended fits based on your measurement — they are not the actual measurements of the clothing.
| Size | Bust Measurement | Model | Photo |
| XS | 34" | Ebony, 5'8'' |
 |
| S | 36" | Melissa, 5'7'' 37 weeks pregnant Model wears both Small and Medium comfortably |
 |
| M | 38" | Valerie, 5'9'' |
 |
| L | 40" |
Erica, 5'4''
Ciera, 5'7'' |
  |
| XL | 43" | Sylvia, 5'11'' 22 weeks pregnant |
 |
| 2X | 46" |
Brooke, 5'6'' Model could also wear XL for more fitted look |
 |
| 3X | 49" |
Brittney, 5’5” Model's bust is 54” - fit is tight |
 |
Still not sure? Drop us a note at info@becomingmama.com and we can help!