Size on label says 18.

Based on the measurements I think it would be too small for UK18's and would better fit UK16's. 
Listed as a size 16 in the item specifics.

Please compare your own measurements to the measurements on this listing before deciding to buy.
Actual garment measurements below. Measurements are in inches.
  • Bust measures 40"
  • Waist measures 35.5"
  • Loose fitting through the hips
  • Length from underarm of dress to side hem is 49"
  • It is a full length dress. I think Petites would need to have the hem altered.
  • Back zip fastening.
  • Fully lined.
  • The bodice is boned.
  • M&S have described the colour as Antique Rose. Listed as pink in the item specifics.
  • 100% Polyester. Chiffon.
  • Hand wash.
  • Kick pleat vent opening on back.
  • Machine washable.
  • Complete with detachable straps. Dress can also be worn strapless.
  • Condition - Very good used condition. No specific signs of wear to comment on.
I do combine postage. The combined postage price will be automatically calculated at the checkout. Just add the items to your basket and checkout in one transaction. 

I post 2nd class via Royal Mail.
I aim to post within one day of receiving payment, or same day (where possible). 

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