Not recommended — #29 of 31 Recycled Poly ranks #29 of 31 fabrics for night sweats. It is a poor fabric for this. Ranked on breathability and moisture absorption, penalised for warmth and weight. The top pick is Linen.
Recycled Poly measures 32/100 for breathability, 0% moisture regain, 50/100 warmth, at 140 gsm. For night sweats, low breathability and limited moisture absorption decide comfort — and its higher warmth risks trapping heat against the skin.