Discover the Nias surf bikini top—a versatile essential designed for surfers who love options. This reversible bikini top can be worn backward or forward, giving you two distinct looks in one piece. Crafted from premium recycled lycra with a classic fit, it's the perfect choice for smaller busts seeking both style and function in the water.
Intentionally designed by surfers, handcrafted in Indonesia.
Model is wearing XS. Model measurements:
Bust: 83
Waist: 60
Hips: 87
High: 180cm
Weight: 54
How to Wear It
Mix and match the Nias surf bikini top with our Nyang, Secret, Rote bottoms or the Jimmy Short for endless combinations, whether you’re surfing, training, or living by the ocean. Wear it forward for a classic look or reverse it for a sportier vibe.
Two styles in one – Reversible design lets you switch between looks effortlessly
Perfect fit for small to medium busts – Classic cut designed to flatter and stay secure
Eco-conscious performance – Made from high-quality recycled lycra that performs beautifully
Effortless versatility – Pairs seamlessly with Secret Bottom and all our bottom collections
Classic meets sporty – Timeless design with athletic functionality
This is an open-style top with a strong elastic band under the bust. We recommend it for smaller bust sizes for the best support and fit.
Size chart EUROPE
Size Europe Chart
XS
S
M
L
XL
XXL
Chest (CM)
77-79
82-85
87-94
95-99
100-104
104-107
Waist (CM)
59-61
64-70
71-76
77-81
82-85
86-89
Hips (CM)
84-89
89-93
96-101
101-105
105-109
105-120
Height (CM)
147-165
165-175
167-177
168-180
169-180
169-180
Weight (KG)
41-45
45-54
54-61
61-70
71-74
75-82
US size
0/2
2/4
6/8
10
12
14
AUS size
4/6
8/10
10/12
12/14
14
16
Size chart USA Ninefoot
Size USA Chart
XS
S
M
L
XL
XXL
Chest (inch)
30-32
32-34
34-37
37-39
39-41
41-43
Waist (inch)
23-24
25-27
27-30
30-33
33-34
34-35
Hips (inch)
33-35
35-37
37-40
40-42
42-44
44-47
Height (feet)
4'9"-5'5"
5'2"-5'5"
5'5"-5'7"
5'6"-5'11"
5'6"-5'11"
5'6"-5'11"
Weight (pounds)
90lb-108lb
108lb-119lb
119lb-134lb
134lb-154lb
154lb-163lb
163lb-180lb
US size
2/4
4/6
6/8
10
12
14
AUS size
4/8
8/10
10/12
12/14
14
16
How to Take Your Measurements?
Bust: Measure around the fullest part of your bust, keeping the tape level and comfortable—not too tight.
Waist: Measure the narrowest part of your waist, a few centimeters above your belly button. Keep the tape snug but not tight.
Hips: Measure around the widest part of your hips, about 20 cm below the waist, ensuring the tape is horizontal.
High-quality recycled lycra fabric
Reversible construction (wear backward or forward)
Classic bikini top silhouette
Designed for small bust support
Durable, long-lasting materials
Handcrafted in Indonesia
We know buying online can sometimes be challenging.
If you need help choosing the right size, click the chat icon in the corner of the website, and our team will gladly assist you with the size chart.
Returns and exchanges are only accepted from Indonesia, the United States, and Europe, where Ninefoot Studio provides local return addresses. Unfortunately, we cannot accept returns from other countries.
We accept returns for store credit or exchange if the garment(s) are returned in original, unmarked condition with all tags and hygienic liners attached. Please take care when trying on your items—especially lighter colors—and ensure that all makeup, sunscreen, deodorant, creams, and sweatare removed before trying them on.
For full details, please review our complete Refund Policy.
All returns and exchanges must include a valid tracking number. Returns sent without tracking information cannot be processed.
Customs & Import Taxes: International orders may be subject to customs duties or import taxes determined by your country. These charges are the responsibility of the customer and orders cannot be returned due to customs fees. U.S. orders ship domestically and do not incur import taxes.
✱ All sale items are final sale. No exchanges, returns, or store credits will be accepted on sale items. ✱
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