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Alva String Brief
or 4 installments ofUSD $30
Size
The Alva String Brief is crafted in lightweight lycra with generous stretch, featuring the exclusive Laila Stripe, a SIR. designed print. Designed to sit low-rise with a high-cut leg, it features adjustable self-tie sides for a personalised fit and variable coverage. Pair it with the Alva Halter String Top for a coordinated swim look.
Bikini brief
Adjustable tie at side
Low rise
Adjustable coverage
Lightweight lycra fabrication with generous stretch
Exclusive SIR. print engineered to garment
Fits true to size, select your normal size.
Model 1 is 5’11” / 180cm and wears a size 0
76% Nylon 24% Spandex
Lining: 74% Nylon 26% Spandex
Cold hand wash separately
Dry flat in shade
Do not iron
Do not soak
Do not tumble dry












Buy Now, Pay Later
How Does It Work?
- Repay in 4 instalments fortnightly, interest-free
- The maximum purchase amount is $1,200
- Learn more about Afterpay
- Spread the cost into 4 interest-free instalments, fortnightly
- The maximum purchase amount is $2,000
- Learn more about Klarna
Alva String Brief
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Seen in SIR. @SIR__
Size Guide
Fits true to size, select your normal size.
Model 1 is 5’11” / 180cm and wears a size 0
- Size Conversion
- Body Measurements
0P is designed to cater for petite and shorter frames typically under 5’3” / 160cm tall to alleviate the trouble of alterations, specifically in length. Whilst the body measurements only reduce by approximately 2.5cm from size 0, the garment length reduces by an average of 7cm from waist down and arm length by an average of 5cm.
|
SIR |
SIZE 0P |
SIZE 0 |
SIZE 1 |
SIZE 2 |
SIZE 3 |
SIZE 4 |
|---|---|---|---|---|---|---|
|
INTL |
XXS |
XS |
S |
M |
L |
XL |
|
AUS |
6PETITE |
6 |
8 |
10 |
12 |
14 |
|
USA |
0 |
2 |
4 |
6 |
8 |
10 |
|
UK |
4 |
6 |
8 |
10 |
12 |
14 |
|
IT |
36 |
38 |
40 |
42 |
44 |
46 |
|
FR |
32 |
34 |
36 |
38 |
40 |
42 |
0P is designed to cater for petite and shorter frames typically under 5’3” / 160cm tall to alleviate the trouble of alterations, specifically in length. Whilst the body measurements only reduce by approximately 2.5cm from size 0, the garment length reduces by an average of 7cm from waist down and arm length by an average of 5cm.
|
MEASUREMENTS |
SIZE 0P |
SIZE 0 |
SIZE 1 |
SIZE 2 |
SIZE 3 |
SIZE 4 |
|---|---|---|---|---|---|---|
|
BUST |
77-78 |
79-81 |
84-86 |
89-91 |
94-96 |
99-101 |
|
UNDERBUST |
62-63 |
66-68 |
71-73 |
76-78 |
81-83 |
86-88 |
|
WAIST |
59-60 |
62-64 |
67-69 |
72-74 |
77-79 |
82-84 |
|
HIP |
87-88 |
90-92 |
95-97 |
100-102 |
105-107 |
110-112 |
0P is designed to cater for petite and shorter frames typically under 5’3” / 160cm tall to alleviate the trouble of alterations, specifically in length. Whilst the body measurements only reduce by approximately 2.5cm from size 0, the garment length reduces by an average of 7cm from waist down and arm length by an average of 5cm.
|
MEASUREMENTS |
SIZE 0P |
SIZE 0 |
SIZE 1 |
SIZE 2 |
SIZE 3 |
SIZE 4 |
|---|---|---|---|---|---|---|
|
BUST |
30-31 |
31-32 |
33-34 |
35-36 |
37-38 |
39-40 |
|
UNDERBUST |
25-26 |
26-27 |
28-29 |
30-31 |
32-33 |
34-35 |
|
WAIST |
23-24 |
24-25 |
26-27 |
28-29 |
30-31 |
32-33 |
|
HIP |
34-35 |
35-36 |
37-38 |
39-40 |
41-42 |
42-43 |
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