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The O'Neill Catamaran is a one-piece swimsuit in a textured seersucker plaid, cut with a keyhole neckline and removable straps and cups. The removable straps let it switch between a halter-style and strapless look, and the removable cups let you adjust coverage and shape. It suits shoppers who want a poolside suit with a bit of structure and a print rather than a plain solid. Against basic one-pieces, the convertible straps and textured fabric are the main draw; the trade-off is a fit that depends heavily on getting the size right.
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Lowest price we've seen: $17.23 on Nov 11 at Going Going Gone. Tracked across 11 stores since Nov 11.
Fit is the recurring concern, with some buyers finding the sizing off.
The O'Neill Catamaran Plaid Poolside One-Piece is a women's one-piece swimsuit for poolside wear. It has a keyhole neckline and a textured plaid print.
The fabric is a seersucker blend of 50% polyamide, 40% polyester and 10% elastane. The suit has removable cups and removable straps, so the padding and strap setup can be adjusted.



