Embarkation day is all about strategic comfort. You should wear "resort casual" attire that can handle several hours of walking and standing while you navigate the cruise terminal and explore the ship before your cabin is ready. Think breathable fabrics like linen or high-quality cotton, paired with comfortable walking shoes or supportive sandals—avoid brand-new shoes that might cause blisters. Since your checked luggage may not arrive at your room until the evening, it is a "pro-tip" to wear your swimsuit underneath your clothes or pack it in your carry-on so you can enjoy the pools and hot tubs immediately without waiting. Additionally, carry a light sweater or cardigan, as the ship's interior air conditioning can be quite chilly compared to the outdoor deck temperatures. Looking "put together" also ensures you are ready for the inevitable embarkation photos that will become your first memories of the voyage.