I havve troubled over this for weeks and weeks.
Initially i bought a pair of XXXXL mens PJ's but when i bent over my bum showed so i returned them... I have no problem with the top half being uncovered the whole time, but the bottom half - even though it is business end i want/need it partially covered...
Maybe this is because my sister is also going to be a BP as well as DH and i dont want her to feel uncomfy (she assures me she will not)
ANYWAY - i have a crop top and bathers bottom for the bath, the shower i will be naked as i probably will go in and out - but for the rest of the time i have this cotton dress that i bought from Tree of life a while a go and it is sooooo comfy, it is not restrictive at all, light and flowing and most importantly i will be comfy in it.
3 weeks to go, so i will tell you how it worked out