Can I use cosy toes in Moses basket?

Ftm here.. my baby is 6weeks old and won’t settle at all in her Moses basket. She will sleep happily on my chest until I move her.. she settled in her cosy toes inside her pram so am I safe to put her cosy toes inside Moses basket or will this make her too hot? She settles in it so just wondering as I am so exhausted. She’s up nearly every hour during the night as she just won’t settle in her Moses