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Any 4 socks or undies for 5% off.
Any 6 socks or undies for 10% off.
Any 10 socks or undies for 15% off.
Discount applies at checkout.
All packs excluded.
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Select Size
A soft everyday bikini made with Merino wool for natural breathability, temperature regulation and long-wear freshness. Light under clothing and smooth against skin, it holds a comfortable mid-rise fit from morning to night.
Pay off your Paire in a few weeks by selecting ‘Afterpay’ at checkout.
We’ll foot the bill on shipping for domestic orders over A$120. Free worldwide shipping over A$200.
No questions asked. No shipping costs. We've all ordered things online but sometimes they just don't feel right. At Paire, if you have got the wrong size or just don't feel good, you have full 100 days to return it for a full refund.
Size Chart -
| SML | MED | LRG | |
|---|---|---|---|
| AU | W 4-7 |
W 8-11
M 5-8
|
M 9+ |
| US | W 4-7 |
W 8-11
M 7-9
|
M 10+ |
| EU | 34-38 | 39-42 | 43+ |
Half size? We suggest sizing up.
| XXS | XS | S | |
|---|---|---|---|
| AU |
07-010
|
011-2
|
2.5-4
|
| US |
08-011
|
012-3
|
3.5-5
|
| EU |
24-28
|
29-33
|
34-38
|
Half size? We suggest sizing up.
| SML | MED | LRG | |
|---|---|---|---|
| AU |
W 4-6
|
W 7-10
M 5-7
W 7-10
M 5-7
|
W 11+
M 8+
W 11+
M 8+
|
| US |
W 4-6
|
W 7-10
M 7-9
W 7-10
M 7-8
|
W 11+
M 9+
W 11+
M 9+
|
| EU |
34-37
|
38-41
|
42+
|
Half size? We suggest sizing up.
| XXS | XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|---|
| Height (CM) |
155-160
|
160-170
|
170-175
|
175-180
|
180-185
|
185+
|
185+
|
| Chest (CM) |
78-84
|
80-88
|
88-96
|
96-104
|
104-112
|
112-120
|
120-128
|
| Waist (CM) |
-
|
66-72
|
68-76
|
76-84
|
84-92
|
92-100
|
100-108
|
| Body length (CM) |
62
|
64
|
67
|
70
|
73
|
75.5
|
77
|
| Shoulder width (CM) |
40
|
41.5
|
43
|
44.5
|
46.5
|
48.5
|
54
|
Half size? We suggest sizing up.
| S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|
| AU |
8-10
|
12-14
|
14-16
|
16-18
|
18-20
|
18-20
|
| US |
0-2
|
2-4
|
4-6
|
6-8
|
8-10
|
10-14
|
| Hips (CM) |
89-94
|
94-100
|
100-106
|
106-112
|
112-118
|
118-124
|
| Waist (CM) |
64-70
|
70-76
|
76-82
|
82-88
|
88-94
|
94-100
|
Half size? We suggest sizing up.
| S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|
| Waist (INCH) |
27-30
|
30-33
|
33-36
|
36-39
|
39-42
|
42-45
|
| Side length (CM) |
27
|
29
|
31
|
33
|
34.5
|
34.5
|
Half size? We suggest sizing up.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Waist (IN) |
25
|
27
|
29
|
31
|
34
|
36
|
Half size? We suggest sizing up.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Chest (CM) |
89-94
|
94-99
|
99-104
|
104-109
|
109-114
|
114-119
|
| Hip Circumference (CM) |
90-95
|
95-100
|
100-105
|
105-110
|
110-115
|
115-120
|
In between sizes? We suggest sizing down.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Waist (CM) |
70-75
|
75-80
|
80-85
|
85-90
|
90-95
|
95-100
|
| Hip Circumference (CM) |
90-95
|
95-100
|
100-105
|
105-110
|
110-115
|
115-120
|
Half size? We suggest sizing down.
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Waist (CM) |
75-80
|
80-85
|
85-90
|
90-95
|
95-100
|
| Hip Circumference (CM) |
89-95
|
95-101
|
101-107
|
107-113
|
113-119
|
Half size? We suggest sizing down.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| AU |
6-8
|
8-10
|
12
|
14
|
16
|
18
|
| Chest (CM) |
80-85
|
85-90
|
90-95
|
95-100
|
100-105
|
105-110
|
| Hip Circumference (CM) |
90-95
|
95-100
|
100-105
|
105-110
|
110-115
|
115-120
|
In between sizes? We suggest sizing down.
| S | M | L | XL | |
|---|---|---|---|---|
| AU |
6-8
|
10
|
12
|
14
|
| Chest (CM) |
84-88
|
89-93
|
94-98
|
99-104
|
| Waist (CM) |
68-71
|
72-76
|
77-81
|
82-87
|
| Low Hip (CM) |
90-94
|
95-99
|
100-104
|
105-110
|
Size up for a looser fit.
| S | M | L | XL | 2XL | |
|---|---|---|---|---|---|
| Chest (CM) |
92-98
|
99-103
|
103-108
|
108-113
|
113-118
|
| Waist (CM) |
80-85
|
85-90
|
90-95
|
95-100
|
100-105
|
| Hip (CM) |
95-100
|
100-105
|
105-110
|
110-115
|
115-120
|
Size up for a looser fit.
| XS | S | M | L | XL | 2XL | |
|---|---|---|---|---|---|---|
| AU |
6
|
8
|
10
|
12
|
14-16
|
18-20
|
| Chest (CM) |
80-85
|
87-92
|
93-98
|
99-104
|
105-113
|
114-122
|
| Waist (CM) |
61-66
|
67-73
|
74-79
|
80-88
|
89-97
|
98-106
|
| Hip (CM) |
88-93
|
94-99
|
100-106
|
107-112
|
113-121
|
122-130
|
The fabric is extremely stretchy and fits across sizes.
| S | M | L | XL | 2XL | |
|---|---|---|---|---|---|
| AU |
8-10
|
12
|
14
|
16
|
18
|
| Chest (CM) |
81-86
|
86-91
|
91-96
|
96-101
|
101-106
|
| Waist (CM) |
70-75
|
75-80
|
80-85
|
85-90
|
90-95
|
| Hip (CM) |
90-95
|
95-100
|
100-105
|
105-110
|
110-115
|
Size up for a looser fit.
| XS | S | M | L | XL | 2XL | |
|---|---|---|---|---|---|---|
| AU |
6-8
|
10
|
12
|
14
|
16
|
18
|
| Bust (CM) |
80-87
|
87-92
|
92-97
|
97-102
|
102-107
|
107-112
|
| Underbust (CM) |
62-67
|
67-72
|
72-77
|
77-82
|
82-87
|
87-92
|
| Waist (CM) |
62-67
|
67-72
|
72-77
|
77-82
|
82-87
|
87-92
|
| Hip (CM) |
90-95
|
95-100
|
100-105
|
105-110
|
110-115
|
115-120
|
Size down for a more contoured, flattering fit.
| 6 | 8 | 10 | 12 | 14 | 16 | |
|---|---|---|---|---|---|---|
| Waist (CM) |
63
|
68
|
73
|
78
|
83
|
88
|
| Hip (CM) |
90
|
95
|
100
|
105
|
110
|
115
|
| Inleg (CM) |
80
|
80
|
80
|
80
|
80
|
80
|
Half size? We suggest sizing up for a more comfortable fit.
| 30 | 32 | 34 | 36 | 38 | 40 | |
|---|---|---|---|---|---|---|
| Waist (CM) |
76
|
81
|
86
|
91
|
96
|
101
|
| Hip (CM) |
94
|
99
|
104
|
109
|
114
|
119
|
| Inleg (CM) |
81
|
81
|
81
|
81
|
81
|
81
|
Half size? We suggest sizing up for a more comfortable fit.
| XS | S | M | L | XL | 2XL | |
|---|---|---|---|---|---|---|
| AU |
6-8
|
8-10
|
12-14
|
14-16
|
16-18
|
18-20
|
| US |
0-2
|
2-4
|
4-6
|
6-8
|
8-10
|
10-14
|
The fabric is extremely stretchy and fits across sizes.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| AU |
6-8
|
10
|
12
|
14
|
16
|
18
|
| Bust (CM) |
80-87
|
87-92
|
92-97
|
97-102
|
102-107
|
107-112
|
| Underbust (CM) |
63-67
|
68-72
|
73-77
|
78-82
|
83-87
|
88-92
|
Half size? We suggest sizing down.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| AU |
6-8
|
10
|
12
|
14
|
16
|
18
|
| Waist (CM) |
60-65
|
65-70
|
70-75
|
75-80
|
80-85
|
85-90
|
| Hip Circumference (CM) |
90-95
|
95-100
|
100-105
|
105-110
|
110-115
|
115-120
|
Half size? We suggest sizing down.
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Underbust (CM) |
68-75
|
76-82
|
83-88
|
89-95
|
95-101
|
| AU size |
10-12
|
12-14
|
14-16
|
16-18
|
18-20
|
| US/UK size |
32-34
|
34-36
|
36-38
|
38-40
|
40-42
|
| EU size |
70-75
|
75-80
|
80-85
|
85-90
|
90-95
|
Half size? We suggest sizing up.
| S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|
| Waist (INCH) |
27-30
|
30-33
|
33-36
|
36-39
|
39-42
|
42-45
|
| Side length (CM) |
27
|
29
|
31
|
33
|
34.5
|
34.5
|
Half size? We suggest sizing up.
| US/UK | AU/NZ | A | B | C | D | DD |
|---|---|---|---|---|---|---|
| 30 | 8 | XS | XS | XS | S | S |
| 32 | 10 | XS | XS | S | S | M |
| 34 | 12 | S | S | M | M | M |
| 36 | 14 | S | M | M | M | L |
| 38 | 16 | M | M | L | L | L |
| 40 | 18 | L | L | L | XL | XL |
| 42 | 20 | L | XL | XL | XXL | XXL |
| 44 | 22 | XL | XXL | XXL | XXL | XXL |
|
Under bust Measurement (cm) *Measure firmly around ribcage directly underneath breasts. |
||||||||
| US/UK | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
|---|---|---|---|---|---|---|---|---|
| AU/NZ | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| 62-67 | 67-72 | 72-77 | 77-82 | 82-87 | 87-92 | 92-97 | 97-102 | |
|
Over bust Measurement (cm) *Measure loosely around fullest part of bust. |
||||||||
| A | 75-77 | 80-82 | 85-87 | 90-92 | 95-97 | 100-102 | 105-107 | 110-112 |
| B | 77-80 | 82-85 | 87-90 | 92-95 | 97-100 | 102-105 | 107-110 | 112-115 |
| C | 80-82 | 85-87 | 90-92 | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 |
| D | 82-85 | 87-90 | 92-95 | 97-100 | 102-105 | 107-110 | 112-115 | 117-120 |
| DD | 85-87 | 90-92 | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 | 120-122 |
| E | 92-95 | 97-100 | 102-105 | 107-110 | 112-115 | 117-120 | 122-124 | |
| F | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 | 120-122 | 124-126 | |
| G | 102-105 | 107-110 | 112-115 | 117-120 | 122-125 | 126-128 | ||
| GG | 105-107 | 110-112 | 115-117 | 120-122 | 125-127 | 128-130 | ||
Half size? We suggest sizing up.
| US/UK | AU/NZ | D | DD | E | F | G | GG |
|---|---|---|---|---|---|---|---|
| 30 | 8 | S | M | M | L | ||
| 32 | 10 | S | S | M | L | XL | |
| 34 | 12 | S | M | L | L | XL | |
| 36 | 14 | S | M | L | L | XL | XXL |
| 38 | 16 | M | L | L | XL | XL | XXL |
| 40 | 18 | L | XL | XL | XL | XXL | XXL |
| 42 | 20 | XL | XL | XL | XXL | XXL | |
| 44 | 22 | XXL | XXL | XXL |
|
Under bust Measurement (cm) *Measure firmly around ribcage directly underneath breasts. |
||||||||
| US/UK | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
|---|---|---|---|---|---|---|---|---|
| AU/NZ | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 |
| 62-67 | 67-72 | 72-77 | 77-82 | 82-87 | 87-92 | 92-97 | 97-102 | |
|
Over bust Measurement (cm) *Measure loosely around fullest part of bust. |
||||||||
| A | 75-77 | 80-82 | 85-87 | 90-92 | 95-97 | 100-102 | 105-107 | 110-112 |
| B | 77-80 | 82-85 | 87-90 | 92-95 | 97-100 | 102-105 | 107-110 | 112-115 |
| C | 80-82 | 85-87 | 90-92 | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 |
| D | 82-85 | 87-90 | 92-95 | 97-100 | 102-105 | 107-110 | 112-115 | 117-120 |
| DD | 85-87 | 90-92 | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 | 120-122 |
| E | 92-95 | 97-100 | 102-105 | 107-110 | 112-115 | 117-120 | 122-124 | |
| F | 95-97 | 100-102 | 105-107 | 110-112 | 115-117 | 120-122 | 124-126 | |
| G | 102-105 | 107-110 | 112-115 | 117-120 | 122-125 | 126-128 | ||
| GG | 105-107 | 110-112 | 115-117 | 120-122 | 125-127 | 128-130 | ||
Half size? We suggest sizing up.
Soft where it counts
BreezeBlend™ feels smooth from first layer to last wear.
Anti-smell & antimicrobial
RegSilk™ fibres stop bacteria from building up.
Fresh through long wear
Merino wool helps manage heat, sweat and odour.
The best underwear is the pair you stop thinking about. BreezeBlend™ is made with Merino wool to help regulate body temperature, release moisture and keep things feeling fresher for longer, so your first layer stays comfortable through heat, movement and long hours of wear.
Eucalyptus Tree Fibre TENCEL™ Lyocell gives the fabric a smooth, cool feel against skin. Light under clothing and soft enough for daily wear, it helps avoid that trapped, sticky feeling that makes underwear impossible to ignore.
Some days ask more from your underwear. Long commutes, active mornings, travel, warm weather and back-to-back plans all sit closer to skin than anything else you wear.
Natural odour-resistance and moisture management help keep the fabric feeling fresher for longer. It is made for the pairs you reach for first, then keep reaching for because they still feel right at the end of the day.
The gusset is made with RegSilk Protein™ Fibre, a soft blend of Modal and Silk designed for high-friction areas. It adds a smoother feel where comfort matters most, helping reduce irritation during movement, heat and extended wear.
It is a small detail, but an intentional one. The kind you notice less because it works better.
A touch of stretch gives the underwear a close, flexible fit without feeling tight. It moves with the body, sits securely and returns to shape after wear, so the softness does not come at the cost of support.
Designed for daily rotation, travel packing and repeat washing, it keeps its structure without losing the barely there feel.