Fit Guide


Sea Level designs with high quality, luxe fabrications, clever panelling & precision contouring to create stylish collections that will fit and flatter all body shapes. Our 360° Powermesh lining technology gives hidden support for the ulitmate body sculpturing in swimwear design.

Explore our fit guide to find which shapes are best for your body shape & size. For more assistance, chat with one of our fit specialists via our live chat in the bottom right corner, or send us an email at info@sealevelaustralia.com.au

To find your size, please read our size chart here.

Cross Front

Multifit soft cups give shape and support and are perfect for a range of bust sizes from A to E cup.

Adjustable and convertible straps ensure comfort and the perfect fit. Powermesh lining, soft ruching, gathers, and panelling sculpt and shape the body for a perfect and flattering fit

Bust support
A-E

Bottom coverage
Moderate-Full

SHOP CROSS FRONT

Longline

The Sea level signature long-line one piece balances the body for a sleek elevated look. Features include soft cups and under-bust panel to give shape and support to a range of bust sizes from A-DD cup bust. Front and back powermesh gives hidden support to sculpt and mould the silhouette.

Adjustable & convertible straps offer ways-to-wear; regular, or try halter or cross-back options. Always adjust strap length for the best fit & comfort.

Bust support
A-DD

Bottom coverage
Moderate

SHOP LONGLINE
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Bandeau

Bandeaus with twist details and front hardware help to enhance the bust. Our Bandeau styles feature side boning, gripper tape and powermesh lining to add structure and help shape and support. Adjustable, convertible & removable straps offer support and multiple ways to wear. 

Bust support
A-DD

Bottom coverage
Moderate

SHOP BANDEAU

Halter Neck

Our Halter one piece styles are great for long torsos, with a soft neck tie to adjust the fit. Designs with front hardware help to enhance the bust, and our powermesh lining helps to add structure and help shape and support. 

Bust support
A-DD

Bottom coverage
Moderate

SHOP HALTER NECK
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Spliced

Spliced waisted one-piece features removable cups, adjustable & convertible straps. Contrast bind and panelling contours and shapes the silhouette.

Bust support
A-DD

Bottom coverage
Moderate

SHOP SPLICED

Twist Front

Soft ruching, gathers and panel detailing offer a great fit for most body shapes. Multifit soft cups give shape and support and are perfect for a range of bust sizes from A to E cup. Adjustable and convertible straps ensure comfort and the perfect fit. Powermesh lining designed to sculpt, shape and support.

Bust support
A-D

Bottom coverage
Moderate-Full

SHOP TWIST FRONT

Square Neck

Square neck once piece styles feature hidden support for a sleek timeless silhouette. Features include hidden underwire bra, removable soft cups, and powermesh lining to shape and support.

Bust support
A-DD

Bottom coverage
Moderate

SHOP SQUARE NECK
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High Neck

Sporty high neck styles give balance to the body and offer great coverage for fuller bust. Hidden removable soft cups give support and shape – remove the cups to get more depth in cup for bust.

Bust support
A-DD

Bottom coverage
Moderate

SHOP HIGH NECK

Swim Dress

Square neck tummy control swim dress features hidden underwire bra and removable cups. This style features front & back powermesh lining for sculpting and support, and skirt detail for more coverage

Bust support
A-DD

Bottom coverage
Full

SHOP SWIM DRESS

Surf Suits

Short Sleeve one-piece styles with regular or boyleg give great coverage and offer sun protection. These styles feature internal bra sheath, zip front and full powermesh giving great coverage and support.

Bust support
A-DD

Bottom coverage
Full

SHOP SURF SUITS
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Long Sleeve

Long Sleeve one-piece styles give great coverage and offer sun protection. These styles feature internal bra sheath, zip front and full powermesh giving great coverage and support.

Bust support
A-DD

Bottom coverage
Moderate

SHOP LONG SLEEVE