Yes of course you can. We are very flexible. All suitcases and holdalls must be stored in the appropriate suitcase/holdall bag/box which we will send to you FREE OF CHARGE.The maximum dimensions for a suitcase are 75cm x 52cm x 40 cm . The maximum weight for a suitcase must be no more than 25KG.The maximum dimensions for a holdall are  58cm x 45cm x 30cm. The maximium weight for a holdall is 25Kg.