A true classic, this timeless cut is always a go-to. Our bikini knickers are the everyday staples your lingerie drawer needs. Bikini-style undies sit high on the hip to elongate the leg with a flattering low-rise waist, striking the perfect balance. From soft cotton and micro to pretty lace details in trending seasonal shades, there’s a bikini brief for every outfit and occasion no matter whether you’re dressing up or keeping it casual, Shop our bikini underwear in cotton and lace, as well as Brazilian bikini cut undies for added cheekiness! Shop singles or buy a multipack and save.
Find your best fit.
Size GuideSize | Hip | Waist |
---|---|---|
XS (8) | 92 - 97 | 59 - 64 |
S (10) | 97 - 102 | 64 - 69 |
M (12) | 102 - 107 | 69 - 74 |
L (14) | 107 - 112 | 74 - 79 |
XL (16) | 112 - 117 | 79 - 84 |
2XL (18) | 117 - 122 | 84 - 89 |
3XL (20) | 122 - 127 | 89 - 94 |
4XL (22) | 127 - 132 | 94 - 99 |
Size | Hip | Waist |
---|---|---|
XS (8) | 36 - 38 | 23 - 25 |
S (10) | 38 - 40 | 25 - 27 |
M (12) | 40 - 42 | 27 - 29 |
L (14) | 42 - 44 | 29 - 31 |
XL (16) | 44 - 46 | 31 - 33 |
2XL (18) | 46 - 48 | 33 - 35 |
3XL (20) | 48 - 50 | 35 - 37 |
4XL (22) | 50 - 52 | 37 - 39 |
Size | Hip | Waist | Underbust | Cup |
---|---|---|---|---|
XS (8) | 92 - 97 | 59 - 64 | 62 - 67 | AA - B |
S (10) | 97 - 102 | 64 - 69 | 67 - 72 | A - C |
M (12) | 102 - 107 | 69 - 74 | 72 - 77 | B - C |
L (14) | 107 - 112 | 74 - 79 | 77 - 82 | B - D |
XL (16) | 112 - 117 | 79 - 84 | 82 - 87 | C - D |
Size | Hip | Waist | Underbust | Cup |
---|---|---|---|---|
XS (8) | 36 - 38 | 23 - 25 | 24 - 26 | AA - B |
S (10) | 38 - 40 | 25 - 27 | 26 - 28 | A - C |
M (12) | 40 - 42 | 27 - 29 | 28 - 30 | B - C |
L (14) | 42 - 44 | 29 - 31 | 30 - 32 | B - D |
XL (16) | 44 - 46 | 31 - 33 | 32 - 34 | C - D |
UK/USA | 30 | 32 | 34 | 36 | 38 |
AUS | 8 | 10 | 12 | 14 | 16 |
Underbust Measurement (cm)Measure firmly around ribcage, directly underneath breasts. | |||||
---|---|---|---|---|---|
62 - 67 | 67 - 72 | 72 - 77 | 77 - 82 | 82 - 87 | |
Overbust Measurement (cm)Measure loosely around fullest part of bust. | |||||
AA | 72 - 75 | 77 - 80 | 82 - 85 | 87 - 90 | 92 - 95 |
A | 75 - 77 | 80 - 82 | 85 - 87 | 90 - 92 | 95 - 97 |
B | 77 - 80 | 82 - 85 | 87 - 90 | 92 - 95 | 97 - 100 |
C | 80 - 82 | 85 - 87 | 90 - 92 | 95 - 97 | 100 - 102 |
D | 82 - 85 | 87 - 90 | 92 - 95 | 97 - 100 | 102 - 105 |
DD | 85 - 87 | 90 - 92 | 95 - 97 | 100 - 102 | 105 - 107 |
E | 92 - 95 | 97 - 100 | 102 - 105 | 107 - 110 | |
F | 95 - 97 | 100 - 102 | 105 - 107 | 110 - 112 | |
G | 102 - 105 | 107 - 110 | 112 - 115 | ||
H | 105 - 107 | 110 - 112 | 115 - 117 |
Underbust Measurement (in)Measure firmly around ribcage, directly underneath breasts. | |||||
---|---|---|---|---|---|
24 - 26 | 26 - 28 | 28 - 30 | 30 - 32 | 32 - 34 | |
Overbust Measurement (in)Measure loosely around fullest part of bust. | |||||
AA | 28 - 29 | 30 - 31 | 32 - 33 | 34 - 35 | 36 - 37 |
A | 29 - 30 | 31 - 32 | 33 - 34 | 35 - 36 | 37 - 38 |
B | 30 - 31 | 32 - 33 | 34 - 35 | 36 - 37 | 38 - 39 |
C | 31 - 32 | 33 - 34 | 35 - 36 | 37 - 38 | 39 - 40 |
D | 32 - 33 | 34 - 35 | 36 - 37 | 38 - 39 | 40 - 41 |
DD | 33 - 34 | 35 - 36 | 37 - 38 | 39 - 40 | 41 - 42 |
E | 36 - 37 | 38 - 39 | 40 - 41 | 42 - 43 | |
F | 37 - 38 | 39 - 40 | 41 - 42 | 43 - 44 | |
G | 40 - 41 | 42 - 43 | 44 - 45 | ||
H | 42 - 43 | 44 - 45 | 46 - 47 |