视频展示了一只手正在调整一件深色T恤的袖口。背景是纯白色的，显得简洁干净。手的拇指和食指轻轻捏住袖口的边缘，似乎在检查或调整袖口的位置。T恤的颜色是深灰色，质地看起来柔软且有弹性。整个画面给人一种简约、实用的感觉。
The video shows a close-up of a person's hand adjusting the sleeve of a dark-colored T-shirt. The hand gently pulls and smooths the fabric, ensuring the sleeve fits comfortably. The background is plain and white, keeping the focus on the hand and the T-shirt.
A hand is seen gripping the sleeve of a dark-colored shirt against a plain, light gray background. The hand begins to pull the sleeve downwards, gradually revealing more of the arm. The sleeve continues to be pulled down, showing a smooth transition from the fabric to the skin. The hand maintains a firm grip as the sleeve is almost fully pulled down, exposing the entire arm. The sleeve is now completely pulled down, and the hand continues to hold it in place.