New defender Dejan Lovren takes the number five shirt, with Jos Hooiveld having requested to revert to 26, the squad number he held during his first season with Saints.
Victor Wanyama will wear the number 12, with goalkeeper Paulo Gazzaniga moving to 25.
Calum Chambers – who signed a new four-year contract yesterday – moves from 28 to 22, while fellow youngster Lloyd Isgrove takes on the 27 shirt.
Our 2013/14 squad numbers will make their first appearance when Saints travel to face Celta Vigo this weekend, when we will wear our new away strip for the first time.
Saints' adidas-designed second strip went on sale this morning, with many fans already getting themselves kitted out ahead of Saturday's trip to north-west Spain.
With our 2013/14 squad numbers now finalised, why not add your favourite player's details to your new shirt? It's just £12 for up to 12 characters and two numbers.
To personalise your kit, visit the Saints Megastore at St Mary's, where you can have your new shirt printed while you wait, or simply order via our online store