The ideal Instagram DP (profile picture) size is 320 × 320 pixels. Instagram displays it in a circular format, so keep the main subject centered and use a high-quality square image for best clarity.
The ideal Instagram display picture (DP) size is 110 x 110 pixels on mobile, but for best quality, upload a square image of 320 x 320 pixels. Ensure it’s clear and centered, as Instagram crops it into a circle.
