The outfit in the image is a men's traditional ethnic set known as a Kurta Pyjama. The ensemble consists of a long tunic (kurta) and loose-fitting trousers (pyjama or pajama).

Kurta Details:
The kurta is a light or sky blue color. It features an all-over intricate print in a contrasting white color. This type of design is widely identified as an ethnic motif print, geometric print, or digital print. The kurta has a straight-cut, regular-fit silhouette that typically extends to the knee. It includes a stylish mandarin collar, also known as a band collar, and full-length sleeves. The fabric is commonly a comfortable and breathable material like pure cotton, a cotton blend, or viscose rayon.

Pyjama Details:
The accompanying bottom wear consists of solid white or off-white pyjamas. These are loose-fitting trousers usually made from a light-weight cotton fabric for maximum comfort and ease of movement. They often feature a drawstring or elasticated waistband for an adjustable fit and a plain or straight-style bottom.