Can I ask for advice on taking Taobao pictures with Canon 600d?

Light is very important when shooting clothes. Pay more attention to the impact of changes in light on the shooting effect. Generally, in addition to straight light, more attention is paid to the application of side light, and it will be easier to achieve better texture effects. You can give the light a few more angles and try it, and you will be able to find a satisfactory effect.

As for the unclear image, this is a basic problem. You just focus. If you are not familiar with the camera, you can consider using manual focus. After seeing a clear image in the viewfinder, press the shutter. If you want to use autofocus, it is recommended to select center focus when setting the focus point, and the aperture should not be lower than F8, preferably F11, which can ensure sufficient depth of field (larger range of clarity). In low light conditions, it is recommended to use a tripod. Camera mode: Aperture priority mode.

If the pictures are only used on Taobao, the camera kit can already meet the requirements, and there is no need to buy a new lens.