Size & Fit Guide

Find your perfect fit with the TA3 Size & Fit Guide. We break down everything you need to know—support, compression, cup sizes, and butt coverage—so you can feel confident ordering the size that works best for you.

Models wearing TA3 Swimsuits

DETERMINING your TORSO LENGTH

Why does it matter? At TA3 we are obsessed with getting the perfect fit. Torso lengths vary greatly from woman to woman, so if your suit is too long or too short it won’t sculpt properly. Cheap brands strive to make as few sizes as possible and use low quality, flimsy fabrics so they can stretch over different torsos. We strive to achieve a flawless fit with the highest quality materials.

To help you find your perfect fit, we offer THREE TORSO LENGTHS in most of our styles: Short, Regular/Long, and Extra Long.

Each length is determined by your torso measurement in inches, not just your height.

  • 5'3" or shorter?
    We typically recommend Short length.*
  • 5'4" or taller?
    We typically recommend Regular/Long length.*
  • 5'8" or taller?
    We typically recommend Extra Long length.*

For bra-sized styles like Lifty and Bombshell, we recommend customers with a height of 5'3" to go with Regular/Long and customers 5'2" and shorter go with Short.

But as our bodies are unique THERE WILL BE EXCEPTIONS - so MEASURING YOUR TORSO IS KEY to ensure best fit!

If you're still unsure, refer to each style’s Size Guide or get in touch with our customer service team!

DETERMINE the BEST STYLE FOR YOU

larger cup SUPPORT

larger cup
SUPPORT

SMALLER CUP SUPPORT

SMALLER CUP
SUPPORT

MAX COMPRESSION

MAX
COMPRESSION

LIGHT-MID COMPRESSION

LIGHT-MID
COMPRESSION

Minimum Butt COVERAGE

Minimum Butt
COVERAGE

Maximum Butt Coverage

Maximum Butt
Coverage

Breast Feeding

Breast
Feeding

What Sets us Apart from Standard-Sized SWIMSuits

Thoughtfully Designed for Your Best Fit: Unlike standard swimwear, our suits are meticulously crafted to provide unparalleled support, lifting, shaping, smoothing, and confidence—ensuring you look and feel your best.

Adjustability for a Perfect Fit: Like any high-quality garment, our suits require adjustments to fit properly. Taking the time to adjust straps and closures will ensure you achieve the perfect fit and experience all the benefits of our innovative designs.

Tailored to Your Unique Shape: Our suits are designed with a variety of body types in mind. Referencing our size guide, knowing your measurements, and reviewing the Features bullet points will help you determine the best size, style, cup support, and coverage for your body shape.

Innovative Design and Technology: Once you’ve achieved the right fit, you’ll truly experience the technology behind our garments. Our patented suits are engineered to provide exceptional support, create the illusion of your desired body shape, and deliver confidence with every wear.

Personalized Fit Support: Our dedicated team of women in Customer Service is here to help you find the perfect fit! If you’re unsure, DM us on social or reach out to our fit experts with your measurements at hello@ta3swim.com for personalized style recommendations.

Customer service & Personalized fit recommendations

Still not sure what’s right for you? We’re here to help!

Before your purchase, get a free fit/size consultation. Send us your measurements hello@ta3swim.com with subject line PERSONALIZED FIT and we’ll contact you within 24 hours.

Need help with your purchase? Reach out to our caring customer experts hello@ta3swim.com or call 213.256.0850.