Which Speedo swimming costume is suitable for a large bust?

[tectonicplates]

I'm very large up top and I had a swimming costume called the Speedo Crystalshine which had more room in the bust. I've attached a photo but they don't make it any more.

Does anyone know which of their current styles might be suitable? I'm short, so I particularly need one where the strap length can be adjusted.

I'm not interested in bra-sized swimwear as my size changes every five minutes. I'm particularly looking for a Speedo swimming costume.

The Speedo Premiere Ultimate is available in E-K cup and has internal underwire, full cups, a low scoop back and extra support in Xtra Life soft Lycra. The fabric is comfortable, stretchy and quick-drying so that you can get the most out of your swim.

www.bravissimo.com/products/premiere-ultimate-swimsuit-blackteal-so105btl/

Another Speedo suit which comes highly recommended- it features bust support, wide comfortable straps and chlorine resistance Endurance+ fabric. The higher back provides more support than open-back swimsuits. Available up to bust size 42.

www.laredoute.co.uk/ppdp/prod-350136775.aspx?dim1=1&dim2=6&mkwid=sRBQ2XagX_dm|pcrid|305240067295|pkw||pmt||slid||pgrid|62430028482|ptaid|aud-309169168755:pla-419151721664|productid|35013677500010006210019&omniturecode=Google-Shopping-PPC%2AShopping_Women_Returning%20%3E%20Clothing%20%3E%20Swimwear%20%26%20Beachwear_Med%7EWomen%20%3E%20Clothing%20%3E%20Swimwear%20%26%20Beachwear%20%3E%20Swimsuits&gclid=CjwKCAjwzPXlBRAjEiwAj_XTEZJL4fMZCKAk9y7b90-4B3EAm3YAX-WkxxD1NA26J-D9hGeTEn-uKhoCpfkQAvD_BwE

I'm particularly looking to avoid an underwired one as my size changes so often. The underwire will start digging in if I grow in size so I'm looking for something that will last.

(Also I can't stand the shop beginning with B . Awful place).

I know you asked for Speedo. Is there a reason you have ruled out Zoggs? They do some nicely supportive costumes and are a proper 'swimming' brand not a lounging around on the beach brand.

For example www.zoggs.com/casuarina-scoopback

Just seen you want adjustable back, so maybe this? www.zoggs.com/santorini-adjustable-scoopback-swimsuit

I have one like this here.

I'm 32H. It gives some support - though I would not run in it! It has some shape - no mono boob.

I've tried Zoggs in shops before and they were all far too long in the body for me and the necklines were too low as I'm short.

FanSpamTastic thank you, that's one to consider. It's for actual swimming so I won't be going for a run either

Any other recommendations? As above, not bra-sized and definitely not underwired as my size changes so often.