Sonny High Neck One Piece - Black
The perfect fit for every unique body. Dive in.
Sonny takes a modern turn. Structured, striking, and detailed with signature ruffle trim, this high-neck silhouette feels elevated and endlessly flattering.
• High-neck silhouette for a clean, modern look
• Adjustable tie neck for a custom, secure fit
• Buttery-soft, sustainable fabric
• UPF 50+ protection for all-day sun care
• Sculpting stretch with a second-skin feel
• Eco-friendly water-saving print process
When purchasing Mimi Flamingo Swimwear for the first time, many customers order a swimsuit in their usual pant size for the most comfortable fit. If you are between sizes, we suggest sizing up.
| Size | Bust | Waist | Hips | Torso | Cup Size | |
| S | 4 | 33 1/2- 34 1/2 | 25 1/2- 26 1/2 | 36 1/2-37 1/2 | 60 3/4-62 1/4 | 34B, 34C, 36A |
| 6 | 34 1/2-35 1/2 | 26 1/2-27 1/2 | 37 1/2-38 1/2 | 62 1/4-63 3/4 | ||
| M | 8 | 35 1/2-36 1/2 | 27 1/2-28 1/2 | 38 1/2-39 1/2 | 63 3/4-65 1/4 | 34C, 34D, 36B, 36C |
| 10 | 36 1/2-38 | 28 1/2-30 | 39 1/2-41 | 65 1/4-66 3/4 | ||
| L | 12 | 38-39 1/2 | 30-31 1/2 | 41-42 1/2 | 66 3/4-68 1/4 | 36D, 38C, 38D, 40B |
| 14 | 39 1/2-41 | 31 1/2-33 | 42 1/2-44 | 68 1/4-69 3/4 | ||
| XL | 16 | 41-42 1/2 | 33-34 1/2 | 44-45 1/2 | 69 3/4-71 1/4 | 36DD, 38DD, 40C, 40D |
Please Note: The above sizes are US only. Click Here to View our Complete Size Chart and International Size Conversion
More Details
Fabric & Care
Fit & Size
When purchasing Mimi Flamingo® Swimwear for the first time, many customers order a swimsuit in their usual pant size for the most comfortable fit. If you are between sizes, we suggest sizing up.
"Love my suit!
Fits like a glove in
all the right places."
- Pat S.
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