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Size Guide

Mermaid Tail Skin Size Guide (new fabric)

Our upgraded extra-stretchy fabric accomodates a wider range of measurements per size. We would advise sizing for a snug fit around your hips. Currently, all made-to-order tails are done with the new fabric, as well as any new stock moving forward. Please check with our customer service if you have any questions regarding this!

Size

Measurement (inches)

Around waist

Around butt (widest point)

Around ankle

Top of tail to ankle

XS

19-27

32-36

15

34

S

20-29

34-38

16

37

M

24-32

36-40

17

38

L

26-34

40-44

20

38

XL

34-40

44-48

20

39

2XL

40-44

49-52

21

39

3XL

44-48 55-62 21 39

4XL*

48-60 60-64 21 39

 * made to order; waiting time will be slightly longer than for ready stock sizes

Mermaid Tail Skin Size Guide (legacy fabric)

The material has a certain degree of stretch to it, so being a little bigger on a couple of measurements should be all right, but print may distort if stretched too much. If you are significantly in between sizes, we recommend sizing up!

Size

Measurement (inches)

Around waist

Around butt (widest point)

Around ankle

Top of tail to ankle

XS

24

33

15

34

S

25

35

16

37

M

29

37

17

38

L

31

41

20

38

XL

36

44

20

39

2XL

40

49

21

39

3XL

44 54 21 39

4XL

47 60 21 39

Triangle Bikini Tops Size Guide

Our tops are secured with elastic ties, so band size is one size fits all. Simply select your usual cup size when adding to cart!

The dimensions of each individual triangular cup are provided below if you need further reference on the coverage of the tops:

Size A B C D DD DDD
Cup width (inches) 5.9 6.5 6.7 7.5 8.3 8.7
Cup height (inches) 5.9 6.5 6.7 7.5 8.1 9

 

Balconette Swim Tops Size Guide

Underbust band is stretchy, so being slightly larger than the listed range is usually not a problem. Please contact customer service for help if unsure!

 Cup Size

A/B C D DD DDD
Cup width (inches) 7 8 8.25 8.5 9.5
Cup height (inches) 5 5.5 5.75 6 6.5

Underbust circumference (inches)

24-27 26-29 28-31 29-33 31-35

 

Bikini Bottoms Size Guide

Our swimwear fabric is stretchy, so being slightly larger than the listed range is usually not a problem. Please contact customer service for help if unsure!

 Size S M L XL 2XL

Waist circumference (inches)

23-30 24-31 25-32 26-34 28-35
Back rise from waistband to crotch seam (inches)
8.5 9 9.5 10 10

 

Apparel Size Guides

We know all the different size charts can be intimidating, so please feel free to email us with your measurements if you need help with choosing a size!

Sports Bras

Please note that our sports bras feature about 30% stretch (not included in the measurements given).

Size A / B C D DD DDD
Around bust (inches) 26.8 28.3 29.9 31.5 33.1
Around underbust (inches)
23.6 25.2 26.8 28.3 29.9

 

Tie-front Cropped Tees

Size

Measurement (inches)

Around chest

Around hem

Sleeve length

Front body length

S

33.9

29.9

6.3

15

M

37

33.1

6.7

15.4

L

40.2

36.2

7.1

15.7

XL

43.3

39.4

7.5

16.1

2XL

46.5

42.5

7.9

16.5

 

Long-sleeved Crop Tops

Please note that our crop tops feature about 25% stretch (not included in the measurements given).

Size

Measurement (inches)

Around chest

Around hem

Sleeve length

Front body length

S

29.1

22.8

23.2

16.1

M

32.3

26

23.6

16.5

L

35.4

29.1

24

16.9

XL

38.6

32.3

24.4

17.3

2XL

41.7

35.4

24.8

17.1

 

Hooded Jackets

Please note that our jackets feature about 14% stretch (not included in the measurements given).

Size

Measurement (inches)

Around chest

Around hem

Sleeve length

Front body length

S

37

33.1

20.9

22.8

M

40.2

36.2

21.3

23.6

L

43.3

39.4

21.7

24.4

XL

46.5

42.5

22

25.2

2XL

49.6

45.7

22.4

26

 

Leggings

Please note that our leggings feature about 28% stretch (not included in the measurements given except for waist).

Size

Measurement (inches)

Around waist

Around hips

Around cuff

Inseam length

S

19.7 - 26

31.9

8.7

27.2

M

22.8 - 29.1

35

9.4

27.6

L

26 - 32.3

38.2

10.2

28

XL

29.1 - 35.4

41.3

11

28.3

2XL

32.3 - 38.6

44.5

11.8

28.7

 

Mini Dresses

Please note that our mini dresses feature about 18% stretch (not included in the measurements given).

Size

Measurement (inches)

Around chest

Around waist

Front body length (excluding shoulder straps)

S

27.6

25.2

25.6

M

30.7

28.3

26.4

L

33.9

31.5

27.2

XL

37

34.6

28

2XL

40.2

37.8

28.7

 

Beach Cover-ups

Size

Measurement (inches)

Around chest

Sleeve length

Front body length

M

45.7

12.6

35.4

L

48.8

13

36.2

XL

52

13.4

37