Second-Hand Robes is the name of a shop which features on the Diagon Alley section of Pottermore.
Locked[]
At present, players are not able to enter and it is unknown whether or not this will change in the future.
From the Story[]
The Second Hand Robes shop on PlayStation Home
"Molly Weasley takes Ginny to this shop in Diagon Alley to buy robes for her first year at Hogwarts."