Medium sized synthetic gym bag.
The item id for Dufflebag Purple in unturned is 1186. You can use this ID with the commands below to spawn the item, give it to a player or buy it on a modded economy server.
Useable: Clothing
Size_X: 2
Size_Y: 2
Size_Z: 0.55
Width: 7
Height: 4
Blueprints: 2
Blueprint_0_Type: Apparel
Blueprint_0_Supply_0_ID: 1186
Blueprint_0_Product: 66
Blueprint_0_Products: 3
Blueprint_0_Build: 32
Blueprint_1_Type: Repair
Blueprint_1_Supplies: 1
Blueprint_1_Supply_0_ID: 66
Blueprint_1_Supply_0_Amount: 3
Blueprint_1_Build: 32