Tummy Control Plunge Tankini Top

Am a size 12 but have found this style on the tight side so have bought 14 previously. Ordered another 14 as I wanted a spare - could barely get it over my head it was that tight and the neckline is definitely more plunging. Re-ordered in a size 16!! What has happened to the original design?!?

I am normally anything from a 6-10 in M&S. I bought a size 10 thinking it would be fine, however, I could barely get the top over my shoulders it was so small. I eventually had to size up to a 14 just to get it to fit, although this obviously affected the cup size. Lovely top - such a shame about the sizing.

It difficult to find the perfect fit for tops. I had to get two sizes up to get the cup size. Consequently the area under the bust is too loose. I couldn’t go down a size because cup size would be too small. Fortunately the rouched front hides the fact that it’s not a perfect fit

This top is tighter by at least a size than the swimming costume it is styled on. I therefore had to return it. It is also quite rigid so will be hot and tight in any heat and tends to accentuate your bulges at the edges! I didn't buy a bigger one for those reasons. I felt I would be just a little too confined and not very comfy.

This is good utilitarian piece to wear with shorts/trousers as well as any bikini bottoms which is why I purchased it. I thought it a little costly having since seen other brands at lesser sale prices but all in all, it does what is says on the tin.

Nice but too small. I'm normally a size 14 but in swimwear I need a 16 for my large bust. However this was very small and tight even in a 16. Wouldn't recommend.

I'm 5' 7" 58kgs 34B and slim with BMI 20. Struggled to get this top on it was so small and quite bulky around the bust. Quality was good but I would need a size 12 when usually I buy size 10 tops from M&S.

I bought this tankini top a couple of years ago and it has been by far the best buy I have made. It fits me well, is a good length (I am quite tall) feels great and I get complimented on it. I Has lasted 2 holidays. I just wish M&S would do the same style in a different colour - I would definitely buy it.