Hey hun check with ur surgeon /nurse to see if u can wear a basic crop top bra instead of macom. My surgeon doesn’t suggest macoms post op and I was in a sloggi crop top thts 100% cotton from day one. Cotton is the best fabric in this weather as its totally breathable and will keep u a lot more cool.
When I wasn’t wearing tht I was in a John Lewis crop top that’s a cotton/poly mix it has a hook and eye fastening too. I’m nearly seven months post op now and not wearing a macom or super support bra hasn’t hindered my progress.
https://m.johnlewis.com/john-lewis-satin-band-crop-top-bra/p/1201265
https://m.johnlewis.com/sloggi-double-comfort-crop-top/p/2389164
You’re ok to take ur bra off for a few mins each day but no more than an hour. I would tend to do this after bathing just to relax a but after a day at work.
Keep wet wipes with u to ease the boob sweat in the meantime
This marks and Spencer non wired is lovely also but mainly made of synthetic fabrics however it’s still quite lightweight and would provide a better fit for more structured support
http://www.marksandspencer.com/sumptuously-soft-non-wired-full-cup-bra-aa-e/p/p60097431?extid=ps_gglpla_UK_Gen_,Lingerie%20_PLALingerie%20–%3E%20Bras%20–%3E%20DD%20%20Bras_M&S%20Sumptuously%20Soft%20Non-Wired%20Full%20Cup%20Bra%20AA-E%20PALE%20ROSE%2036&s_kwcid=AL!2750!3!176576729263!!!g!281962831595!&device=m&cvosrc=ppc%20shopping.google.Lingerie%20%3E%20Bras%20%3E%20DD%2B%20Bras&cvo_pid=39869385540&ef_id=WDlPwwAABZJpTAl6:20170710060209:s&mcptredirect
Hope that helps fxx