Police are hunting a pair of onesie wearing robbers who stole a 12-year-old boy's iPad.
The boy was approached by the robbers in Hangleton Way in Hove at about 3.30pm on Wednesday.
They put him in a headlock before stealing his iPad and bag.
One of the thieves was wearing a white onesie and the other a black one. Both had their hoods pulled up with only their eyes exposed and were wearing gloves.
Detective Sergeant Maureen Lambert said: "The victim is very upset about what happened and we are determined to catch those involved."
Anyone with information should call 101 quoting serial 1034 of 13/11, email firstname.lastname@example.org or call the independent charity Crimestoppers anonymously on 0800 555111.