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

Bought this tankini on line. Disappointed with fit. Bought size 16 and doesn't fit. Sizing very poor. Currently wearing size 14. Went to liffey valley to try and get size 18. No stock. On holidays now and no tankini to wear

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.