Protect our Oceans Women's Muscle Tank | Keep Nature Wild
Layer 1

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Protect Our Oceans Women's Muscle Tank | Dark Gray

Size Guide
Size Guides

Unisex Tees

SIZE LENGTH WIDTH

SMALL

28

18

MEDIUM

29

20

LARGE

30

22

X-LARGE

31

24

XX-LARGE

32

26

 

Women's Muscle Tanks

SIZE LENGTH WIDTH

SMALL

20 1/4

16

MEDIUM

20 5/8

16 3/4

LARGE

21 1/8

17 3/4

X-LARGE

21 5/8

18 3/4

 

Women's Racer Tanks

SIZE LENGTH WIDTH

SMALL

26 1/2

16

MEDIUM

27 1/8

17

LARGE

27 3/4

18

X-LARGE

28 3/8

19 1/2

 

Unisex Long Sleeves

SIZE LENGTH WIDTH SLEEVE

SMALL

28

18

25 5/8

MEDIUM

29

20

26 1/4

LARGE

30

22

26 7/8

X-LARGE

31

24

27 1/2

 

Unisex Zip Hoodies

SIZE LENGTH WIDTH SLEEVE

SMALL

27

19

26 1/8

MEDIUM

28

21

26 5/8

LARGE

29

22

27 1/8

X-LARGE

30

23 1/2

27 5/8

 

Unisex Pullovers

SIZE LENGTH WIDTH SLEEVE

SMALL

26 1/2

20 1/2

26 1/8

MEDIUM

28

22

26 5/8

LARGE

29 1/2

23 1/2

27 1/8

X-LARGE

31

25

27 5/8

 

Unisex Windbreakers

SIZE LENGTH WIDTH SLEEVE

SMALL

27 1/2

21

34 3/4

MEDIUM

28 1/2

22

36 1/4

LARGE

29 1/2

23

37 3/4

X-LARGE

30 1/2

24 1/2

39 1/4

 

Youth Tees

SIZE AGE (Approximate)

SMALL

6-9

MEDIUM

10-12

LARGE

13-15

Size Guides

Unisex Tees

SIZE LENGTH WIDTH

SMALL

28

18

MEDIUM

29

20

LARGE

30

22

X-LARGE

31

24

XX-LARGE

32

26

 

Women's Muscle Tanks

SIZE LENGTH WIDTH

SMALL

20 1/4

16

MEDIUM

20 5/8

16 3/4

LARGE

21 1/8

17 3/4

X-LARGE

21 5/8

18 3/4

 

Women's Racer Tanks

SIZE LENGTH WIDTH

SMALL

26 1/2

16

MEDIUM

27 1/8

17

LARGE

27 3/4

18

X-LARGE

28 3/8

19 1/2

 

Unisex Long Sleeves

SIZE LENGTH WIDTH SLEEVE

SMALL

28

18

25 5/8

MEDIUM

29

20

26 1/4

LARGE

30

22

26 7/8

X-LARGE

31

24

27 1/2

 

Unisex Zip Hoodies

SIZE LENGTH WIDTH SLEEVE

SMALL

27

19

26 1/8

MEDIUM

28

21

26 5/8

LARGE

29

22

27 1/8

X-LARGE

30

23 1/2

27 5/8

 

Unisex Pullovers

SIZE LENGTH WIDTH SLEEVE

SMALL

26 1/2

20 1/2

26 1/8

MEDIUM

28

22

26 5/8

LARGE

29 1/2

23 1/2

27 1/8

X-LARGE

31

25

27 5/8

 

Unisex Windbreakers

SIZE LENGTH WIDTH SLEEVE

SMALL

27 1/2

21

34 3/4

MEDIUM

28 1/2

22

36 1/4

LARGE

29 1/2

23

37 3/4

X-LARGE

30 1/2

24 1/2

39 1/4

 

Youth Tees

SIZE AGE (Approximate)

SMALL

6-9

MEDIUM

10-12

LARGE

13-15

Size
Our beaches are manta-be clean, and it's high tide we made a difference! 
This collection makes waves 🌊 we pick up one pound of trash for every product 
  • Lightweight cotton/poly blend
  • For the best possible fit, measure your favorite tank & compare it to our sizing guide

This isn't your average outdoor gear... we pick up one pound of trash for every product sold. Find out more and join a cleanup here.

Customer Reviews

Based on 6 reviews
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A
Aliza Holmes
My new favorite tank from KNW

I live in a coastal town, and while I love exploring the desert, home is where the ocean is. This tank runs true to size. I am usually a small or medium, and I purchased a small and it fits perfect. I'm 5'4", 135#.

S
Sage Hansen
Love it!

So glad I bought this tank! The message is an important one.
I purchased a size M. I’m 5’7” and 165 pounds. I carry a lot of muscle mass so it can be a challenge to find clothes that fit well. The Medium is perfect!

W
WIHiker
So happy this came back in stock!

Such an important message and a comfy tank to boot

S
Sierra Mercier
My new fav shirt!

I love the fit and feel, and especially the message on this shirt. For someone with an hourglass shape, most tanks these days are too flowy and don't flatter my figure, but the cut of this tank is fitted, flattering, and and I've worn it every week so far. Love it!

A
Andria Bond

Fits perfect and super comfortable! I got a Large, 5’7”, 150#, athletic build.