






Tera Kaia Basewear Bottoms Size Guide
Measure Your Buns for the Perfect Fit
We've got unique bodies, and finding the perfect bottoms to fit your body type can be tough. Our sizing is based on hundreds of fit tests so we can include EVERYTHING that matters to you about your sizing (like those fabulous buns, of course)! This isn't your average pair of undies so it can affect your standard measurements. Prepare your peaches to find the perfect fit!
Let’s get to know your size.
Ready to give up all your old undies and replace them with Basewear Bottoms? Great! Grab a piece of string or measuring tape and figure out your size by following the steps below.
Step 1: Measure your hip
Step 2: Measure your butt
Step 3: Do a little math
Step 1: Measure your hip
Handy Tip: If you don't have measuring tape you can use a piece of string, and measure it against a straight ruler.
Use the measuring tape to wrap around your hips, just over your hip bone. Make sure to shed your current undies and don your birthday suit for the most accurate measurement. Remember to keep the tape parallel with the ground, and measure with a relaxed abdomen (don't try to suck anything in!). Write down your Hip Measurement to use in the next steps.
Step 2: Measure your buns
Measure around the fullest part of your butt.
Next, wrap your measuring tape around your buns at the point where your peaches are their most plump. Make sure the tape remains parallel to the ground. Write down your Butt Measurement to use in the next steps.
Step 3: Do a little math
WAIT! Subtract: (Butt Measurement – Hip Measurement) Is the difference 7" or more? Congrats you curvy thing you, you broke our size chart! Read on to the box below to help us perfect this guide. If the difference is under 7" carry on to the next step.
Step 3 (continued): Do a little more math
Here's the easiest homework you've ever aced! Plug the measurements you just took into the equation below to get your Basewear Bottoms recommendation.
(Hip Measurement + Butt Measurement) ÷ 2 = Bottoms Measurement