It really irks me to no end when people dont understand that there are varying halachic opinions on many sources.
So yes, you hold that slits are not ok, but I hold they are (per my halachic source). No one should be decrying “How terrible is tznius these days that someone holds by a different psak” which is basically what many of you are saying.
Eyesopen – I hate to break this to you, but we all wear the clothing of the goyim. Yes, many of the styles sold in Jewish stores have been Jewified (AKA sleeves longer, collar higher, skirt longer) but they are ALL the styles of non Jews. Men wear the suit styles of non Jews. Chasidim wear the fashions of 18th century Polish royalt (AKA non Jews).
If you really think this is terrible, please return to the proper attire that we wore in the desert – that includes sandals.