Ocean Machina is a collision between nature and industrial design. The natural aquamarine stones shimmer like sunlight on ocean waves—clear, calming, yet full of depth. Paired with a bold stainless steel chain, it evokes tides flowing through a futuristic machine.
This piece is designed to be gender-inclusive, flattering all styles and identities. The cool aqua blue tones make it an especially perfect choice for spring and summer, adding a crisp, refreshing touch to any outfit—whether it’s a shirt, tank top, or swimwear.
• Materials: Natural high quality aquamarine, stainless steel
• Features: Interlaced chain with hand-set stones
• Styling: Wear alone or layered—its soft glow balances the edge of metal
*For your reference, sizes S and M are generally recommended for women, and size L is typically suitable for men.
If the wearer has a fuller neck or prefers a looser fit, we recommend sizing up for comfort
Contact me for other size
Ocean Machina aquamarine choker /necklace
Size guide
XS (30cm / 11.8” + 5cm / 2” extender)
Neck: 28–31cm (11”–12.2”)
Women: Height ≤160cm (≤5’3”), Bust ≤80cm (≤31.5”)
Men: Height ≤170cm (≤5’7”), Bust ≤88cm (≤34.6”)
Fit: Very tight choker fit, bold statement style
S (35cm / 13.8” + 5cm / 2” extender)
Neck: 32–35cm (12.6”–13.8”)
Women: Height 158–168cm (5’2”–5’6”), Bust 80–88cm (31.5”–34.6”)
Men: Height 168–175cm (5’6”–5’9”), Bust 88–96cm (34.6”–37.8”)
Fit: Snug but comfortable choker, face-flattering
M (40cm / 15.7” + 5cm / 2” extender)
Neck: 35–38cm (13.8”–15”)
Women: Height 165–172cm (5’5”–5’8”), Bust 85–95cm (33.5”–37.4”)
Men: Height 172–180cm (5’8”–5’11”), Bust 92–102cm (36.2”–40.2”)
Fit: Sits above collarbone, versatile for layering
L (50cm / 19.7” + 5cm / 2” extender)
Neck: 38–43cm (15”–16.9”)
Women: Height ≥170cm (≥5’7”), Bust ≥95cm (≥37.4”)
Men: Height ≥178cm (≥5’10”), Bust ≥105cm (≥41.3”)
Fit: Falls on or below collarbone, relaxed style