Jessica London review

Jessica London is a sister store of Roaman's and Swimsuits For All, and it sells the same Swim 365 label, but its Back-Smoothing One-Piece fills a gap the others leave open. Most tummy-control suits only line the front. This one has power-mesh panels at both the front and the back, which Jessica London says provide lasting support and contouring, plus sewn-in cups, wider straps, a high neck and a smoothing back wrap. That makes it a good match for women who dislike how bra lines or back rolls show in a standard suit. It is cut in plus sizes only, 14 to 34, and was $44.99 on November 13, 2026, half its $89.99 list price. That was the lowest price for a returnable suit we featured. The trade-offs: no underwire is listed, the high neck limits styling, and buyers who need a size below 14 should look elsewhere. We compared documented features and published prices; we did not try the suits on.

Who it is for

plus-size women who want back and tummy smoothing

Price

Swim 365 Back-Smoothing One-Piece is $44.99 on sale (list $89.99).

Back-Smoothing One-Piece Swimsuit by Swim 365 $89.99 | $44.99 50% Off!
Quoted from the vendor pricing page on November 13, 2026.

Key features

• Back-Smoothing One-Piece by Swim 365 in sizes 14 to 34
• Power-mesh panels at the front and the back
• Sewn-in cups
• High neck, wider straps and body shirring
• Smoothing back wrap

Strengths and weaknesses

• Strength: The only featured suit with power mesh at both front and back
• Strength: $44.99 on sale on November 13, 2026, the lowest returnable price on this list
• Strength: Free exchanges within 60 days, excluding final sale items
• Weakness: Starts at size 14, so it does not suit straight-size shoppers
• Weakness: No underwire is listed
• Weakness: The high neck gives less choice of neckline than a V-neck style

Key facts

• Featured suit: Back-Smoothing One-Piece Swimsuit by Swim 365
• Support: Sewn-in cups, power mesh front and back
• Sizes: 14 to 34
• Price: $44.99 sale, $89.99 list
• Returns: Free exchanges within 60 days

Where it ranks

Jessica London is No. 3 in our Best Plus Size Swimwear verdict and No. 7 in Best Swimwear for a Tummy.