Went looking for a life jacket at decathlon Coventry , we managed to find one which was signed at being £19.99 , which for a beginner was a good price . When we got to the till we were surprised at the £29.99 cost . After the supervisor came over and went to check , we found out there was 2 different types but only one price sign . And they didn't have bigger sizes in the £19.99 type. As a bigger guy we struggled to find my size . There was no real solution or help and I expected them to honour the price sign posted , but that didnt happen. I needed a life jacket so paid the higher price , but I'm not happy with the service that was given and the bad signing on the garments .