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The Active Racerback Bra

Jet Black

Free US shipping over $40 + free returns.

Mix, Match, And Mix again

  • • 2 bras for $60
  • • 3 undies for $25
  • • 3 bras for $80
  • • 5 undies for $40
  • Style notes

    Care for your body, care for the earth! Join us on the journey toward sustainability with this limited edition series made of 75% recycled polyester — now in our sellout racerback silhouette perfect for low to high impact sweat sessions.

    Only the outer fabric is made of recycled materials. This innovative fabric is made from wasted polyester materials such as wasted garments and left over raw materials from production - transformed into new high-quality polyester fibers.

Free US shipping over $40 + free returns

size guide

Customer Reviews

Customer Reviews
4.4 Based on 28 Reviews
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J
07/03/2021
Julie
United States United States
Go-to sports bra

Comfortable and still supportive, it’s my current go-to bra for working out. Plus the green color is cute.

NS
04/23/2021
Nina S.
United States United States
Not for high impact workouts

Very comfy bra that fit well overall but I wish Lively made a bra that was for high impact activities like running. This bra does not have enough support for running but is great for activities like yoga or just lounging.

A
04/17/2021
amar
United States United States
amazing sports bra

This bra is incredible. Very supportive without feeling too tight. Really comfortable and easy to move around in! I never had to adjust or fix myself. Really wonderful bra! I would def recommend!

C
04/09/2021
carla
United States United States
Comfy

I stuck with my usual size and it fit perfect and was cute.

CM
04/08/2021
Courtney M.
United States United States
Super comfy and supportive! Wish I wouldn't have sized down

Based on other reviews, I sized down from my usual medium to a small (for reference, I'm 5'4" and 115 lbs, usually a 32D or 34C). The band was so tight on my ribs I couldn't really breath deeply. Way too tight for me! I think a medium would have been just fine though. And the fabric is super comfy and I appreciated that the bra was supportive without absolutely smashing my boobs.

Active Bras

Don’t sweat it love, this will be a piece a of cake.

BAND SIZE

Okay — breathe in, then out, and hold. Wrap a tape measure around your chest at band level and take a look.
Odd number? Add 5. Even number? Add 4.
For example — if you measured 29” and add 5, you get 34”. This is your band size!

CUP SIZE

Breathe in again, then out, and hold.
1. Wrap a tape measure around the fullest part of your bust and take note.
2. Round to the nearest whole number.
3. Subtract your band size from your bust size and voila! This determines your cup size.
For example — if your band measured to 32, you would subtract 32 from 34 to get 2!

Inches

Cup Size

1
A
2
B
3
C
4
D
5
DD
6
DDD

Put your band size and cup size together and now you have your bra size!
Our example comes out to be a 34B.

Active Bralettes

Don’t sweat it love, this will be a piece a of cake. Find your size below. (Our girls recommend sizing up in this style.)

XS

S

M

L

30A
30B

32AA
32A
32B
32C
32D

34AA
34A
34B
32DD

34C
34D
34DD
36A
36B
36C
36D
36DD

38A
38B
38C
38D
Got it!