All measurements are in inches and reflect body measurements. If you are in between sizes, size up for comfort.
Got questions? Email us at info@freeflyapparel.com.
Men
Women
Toddler
Youth
Alpha Sizes
Numeric Sizes
Chest
Waist
Hip
Sleeve
S
30–31
36–38
30–32
34–37
32–33
M
32–33
38–40
32–34
37–39
33–34
L
34–35
41–43
35–37
40–42
34–35
XL
36–38
44–46
38–40
43–45
35–36
XXL
40
47–49
41–43
46–48
36–37
3XL
50–52
44–46
49–51
36–37
Alpha Sizes
Numeric Sizes
Bust
Waist
Hip
XS
0–2
32–33
25–26
35–36
S
4–6
34–35
27–28
37–38
M
8–10
36–37
29–30
39–40
L
12–14
38 1/2–40
31 1/2–33
41 1/2–43
XL
16
41 1/2–43
34 1/2–36
44 1/2–46
XXL
44 1/2–46
37 1/2–39
47 1/2–49
US Size
Height (IN)
Weight (LB)
2T
33–37
27–31
4T
38–42
33–37
6T
45–49
44–48
US Size
Height (IN)
Weight (LB)
XS/6–7
45–48
45–50
S/8–9
49–52
51–65
M/10–12
53–57
66–80
L/13–14
68–62
81–95
XL/15–16
63–66
96–110
*Learn how to find your true waist below.
Please find inseam length on specific product detail page.
The Bamboo Motion Racerback Tank is a Free Fly fan favorite and bigtime staff favorite. Fully loaded with natural performance benefits like odor-resistance and temperature-regulation, it gives you everything you want from an active tank, without the overly technical vibes. The buttery soft, four-way stretch fabric is a game-changer, with a nice drape that doesn’t cling at all. Pair it with our Breeze Short for any warm-weather adventures, or try it with the Breeze Skort for your next doubles match.
One Size Doesn't Fit All
All measurements are in inches and reflect body measurements. If you are in between sizes, size up for comfort.
Got questions? Email us at info@freeflyapparel.com.
Men
Women
Toddler
Youth
Alpha Sizes
Numeric Sizes
Chest
Waist
Hip
Sleeve
S
30–31
36–38
30–32
34–37
32–33
M
32–33
38–40
32–34
37–39
33–34
L
34–35
41–43
35–37
40–42
34–35
XL
36–38
44–46
38–40
43–45
35–36
XXL
40
47–49
41–43
46–48
36–37
3XL
50–52
44–46
49–51
36–37
Alpha Sizes
Numeric Sizes
Bust
Waist
Hip
XS
0–2
32–33
25–26
35–36
S
4–6
34–35
27–28
37–38
M
8–10
36–37
29–30
39–40
L
12–14
38 1/2–40
31 1/2–33
41 1/2–43
XL
16
41 1/2–43
34 1/2–36
44 1/2–46
XXL
44 1/2–46
37 1/2–39
47 1/2–49
US Size
Height (IN)
Weight (LB)
2T
33–37
27–31
4T
38–42
33–37
6T
45–49
44–48
US Size
Height (IN)
Weight (LB)
XS/6–7
45–48
45–50
S/8–9
49–52
51–65
M/10–12
53–57
66–80
L/13–14
68–62
81–95
XL/15–16
63–66
96–110
*Learn how to find your true waist below.
Please find inseam length on specific product detail page.
Use the guide below with a fabric tape measure to find your measurements.
CHEST
Measure circumference from the widest part around chest, about 1” down from armpit.
SLEEVE
With arm slightly bent, measure from center back neck to shoulder, down arm to wrist bone.
TRUE WAIST
Measure around your natural waist, narrowest part of your torso.
HIP
Measure around the fullest part of your hips.
BUST
Measure circumference from the widest part around chest, about 1" down from armpit.
TRUE WAIST
Measure around your natural waist, narrowest part of your torso.
HIP
Measure around the fullest part of your hips.
Free Returns & Exchanges
If you try it and it doesn't fit, no problem. Returns and exchanges are free and easy.
Learn More
UPF 50+ Sun Protection
4-Way Stretch
Ultra-Lightweight Construction
Made of Viscose from Bamboo
Materials & Care
Material Description: Ultra-soft, stretch knit
Material Contents: 68% Viscose from Bamboo / 29% Polyester / 3% Spandex
Fabric Weight (GSM): 180
Size & Fit
Fitted at top, relaxed through the body with added stretch that moves with you
Longer length hits below hip
Shipping & Returns
Free standard shipping on all orders $150+
Free 30-day returns and 60-day exchanges on U.S. orders for unwashed, unworn items.
Final sale styles are not eligible for return or exchange.
Send gifts wrapped by adding on gift wrap at cart. We also offer free gift messaging.
Women's Bamboo Motion Racerback Tank - Black Black / S
Great Tank!
This tank is now in heavy rotation this summer. I wear it for everything - hiking, biking, yoga, as an undershirt and my favorite, sleeping. Very comfortable and fits TTS. The torso fits a little looser than torso which I prefer so it doesn't ride up. The length is a tad long for me personally but it certainly is no deal breaker. I wish they came in more colors!
What is your height? 5'4-5'6
What is your weight? 120-140
What size did you purchase? S
For what activity do you recommend this product? Casual Wear, Yoga, Hiking, Running
Kristen H.
Verified Buyer
Rated 5 out of 5 stars
3 months ago
Reviewing
Women's Bamboo Motion Racerback Tank - Bright White Bright White / S
Runs small but very flattering cut
Very soft fabric too!
What is your height? 5'4-5'6
What is your weight? 140-160
What size did you purchase? M
Sallie L.
Verified Buyer
Rated 5 out of 5 stars
4 months ago
Reviewing
Women's Bamboo Motion Racerback Tank - Heather Aspen Grey Heather Aspen Grey / M
Perfect!
Love this tank. Light weight and flattering. Perfect for hot humid summers!
What is your height? 5'4-5'6
What is your weight? 140-160
What size did you purchase? M
Jen P.
Verified Buyer
Rated 5 out of 5 stars
4 months ago
Reviewing
Women's Bamboo Motion Racerback Tank - Ocean Mist Ocean Mist / S
Great tank for casual wear!
I have 3 of these now. They work with skirts, pants—very versatile. Perfect for hiking.
What is your height? 5'4-5'6
What is your weight? 120-140
What size did you purchase? S
For what activity do you recommend this product? Casual Wear, Yoga, Hiking, Travel
Erin B.
Verified Buyer
Rated 5 out of 5 stars
4 months ago
Reviewing
Women's Bamboo Motion Racerback Tank - Black Black / S
Best Fit. Amazing Comfort.
This is my second of these tanks and to say I’m obsessed is an understatement. The fit is perfect. I sized down to a small on the second because I’m only 5’2” so I needed a little less length, but the small is still plenty roomy to keep me comfortable on a hot day…but without looking like a kid wearing mom’s tshirt. Definitely recommend!
What is your height? 5'1-5'3
What is your weight? 140-160
What size did you purchase? S
For what activity do you recommend this product? Casual Wear, Running, Work, Hiking
Kelly L.
Verified Buyer
Rated 5 out of 5 stars
4 months ago
Reviewing
Women's Bamboo Motion Racerback Tank - Bright White Bright White / S
The best!
Actually bought 2 because I love these so much!!
What is your height? 5'7-5'9
What is your weight? 120-140
What size did you purchase? S
For what activity do you recommend this product? Casual Wear, Yoga, Fishing, Travel, Running
Kelly L.
Verified Buyer
Rated 5 out of 5 stars
4 months ago
Reviewing
Women's Bamboo Motion Racerback Tank - Heather Aspen Grey Heather Aspen Grey / S
Love!!
This tank is the perfect weight & length! Absolutely love it.
What is your height? 5'7-5'9
What is your weight? 120-140
What size did you purchase? S
For what activity do you recommend this product? Casual Wear, Yoga, Fishing, Running, Travel
Jennifer M.
Verified Buyer
Rated 4 out of 5 stars
4 months ago
Reviewing
Women's Bamboo Motion Racerback Tank - Heather Aspen Grey Heather Aspen Grey / M
Lightweight
Nice fit. Like the length
What is your height? 5'4-5'6
What is your weight? 140-160
What size did you purchase? M
For what activity do you recommend this product? Casual Wear
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One Size Doesn't Fit All
All measurements are in inches and reflect body measurements. If you are in between sizes, size up for comfort.
Got questions? Email us at info@freeflyapparel.com.
Men
Women
Toddler
Youth
Alpha Sizes
Numeric Sizes
Chest
Waist
Hip
Sleeve
S
30–31
36–38
30–32
34–37
32–33
M
32–33
38–40
32–34
37–39
33–34
L
34–35
41–43
35–37
40–42
34–35
XL
36–38
44–46
38–40
43–45
35–36
XXL
40
47–49
41–43
46–48
36–37
3XL
50–52
44–46
49–51
36–37
Alpha Sizes
Numeric Sizes
Bust
Waist
Hip
XS
0–2
32–33
25–26
35–36
S
4–6
34–35
27–28
37–38
M
8–10
36–37
29–30
39–40
L
12–14
38 1/2–40
31 1/2–33
41 1/2–43
XL
16
41 1/2–43
34 1/2–36
44 1/2–46
XXL
44 1/2–46
37 1/2–39
47 1/2–49
US Size
Height (IN)
Weight (LB)
2T
33–37
27–31
4T
38–42
33–37
6T
45–49
44–48
US Size
Height (IN)
Weight (LB)
XS/6–7
45–48
45–50
S/8–9
49–52
51–65
M/10–12
53–57
66–80
L/13–14
68–62
81–95
XL/15–16
63–66
96–110
*Learn how to find your true waist below.
Please find inseam length on specific product detail page.