Sizing
The above calculator will be your absolute best bet for correct sizing. If for some reason you cannot view it, please read on to manually size yourself! Correct sizing is essential for comfort and product effectiveness. Buying a Belly Wrap that is too large will not wear well under clothing and may affect end results.
How your Belly Wrap should fit
When you try on your Belly Wrap for the first time the ends should barely be touching. That's right if you can pull the Velcro closed it is too big! If the ends of the band are 1-2 inches shy of closing DO NOT EXCHANGE for a larger size. Simply lay down on a flat surface with the band beneath you and try closing it or get a little help from your partner! If you find the band to be extremely tight you can wear it for a few hours each day until you begin to shrink into the size. You’ll soon be wearing it around the clock!
Belly Wrap Sizing
Band Size | Fits Belly Size |
X-Small | 28"-32" (71cm-81cm) |
Small | 33"-37" (84cm-94cm) |
Medium | 38"-43" (97cm-110cm) |
Large | 44"-49" (112cm-124cm) |
X-Large | 50"-57" (127-144cm) |
It is quite common for our customers to purchase a belly wrap while they are still pregnant. The following chart give a good prediction of your likely size immediately post-pregnancy.
There is no exact science that fits all women, but don't fret, here are some tips we have found to be helpful if you are not using the above sizing calculator... If you are purchasing a Belly Wrap early on in your pregnancy, your best bet is to go up 1 to 2 band sizes from your pre-pregnancy belly size.
Which Belly Wrap is right for you?
Sizing for Upsie Belly
Measure across the largest part of your belly, usually this is across your belly button. Use the following guide to determine the size of Upsie Belly you should get to last you through the rest of your pregnancy.
Band Sizes | Belly Size (Week 10-24) | Belly Size (Week 25-42) |
S |
31"-38" 79-97 cm |
31"-35" 79-89 cm |
M |
39"-46" 99-117cm |
36"-43" 91-109 cm |
L |
47"-58" 119-147 cm |
44"-55" 112-140 cm |
XL |
59"+ 150cm+ |
56"+ (142cm+) |
Sizing for Garments
Sizes below are provided as a rough guide. For maternity clothing, please take into consideration that the bump size may vary.
XS | S | M | L | XL | |
UK Size | 6 | 8-10 | 12-14 | 16-18 | 20 |
EURO Size | 34 | 36-38 | 40-42 | 44-46 | 48 |
Bust |
84-89 cm 33-35" |
91-95 cm 36-37" |
97-99 cm 38-39" |
102-104 cm 40-41" |
107-114 cm 42-45" |
Waist |
64-49 cm 25-27" |
71-76 cm 28-30" |
79-84 cm 31-33" |
86-94 cm 34-37" |
97-104 cm 38-41" |
Hip (at fullest) |
91-94 cm 36-37" |
97-99 cm 38-39" |
102-104 cm 40-41" |
107-109 cm 42-43" |
112-119 cm 44-47" |
Sizing for Bras
The following table gives guidance on choosing the bra size based on your normal bra band and cup sizes.
UK/US/CAN | FR/ES | EU/INT | B | C | D | DD | E/DDD |
32 | 85 | 70 | S | S | S | M | M |
34 | 90 | 75 | S | S | M | M | L |
36 | 95 | 80 | S | M | M | L | L |
38 | 100 | 85 | M | L | L | L | XL |
40 | 105 | 90 | L | L | XL | XL | XL |
42 | 110 | 95 | XL | XL | XL |
Download our free printable ruler here!