A solid choice — #12 of 31 Cotton ranks #12 of 31 fabrics for night sweats. It is a good fabric for this. Ranked on breathability and moisture absorption, penalised for warmth and weight. The top pick is Linen.
Cotton measures 75/100 for breathability, 8% moisture regain, 35/100 warmth, at 160 gsm. For night sweats, high breathability and limited moisture absorption decide comfort — and its low warmth avoids trapping heat against the skin.