Bright blue floral Reiss dress - XS/S size 2/4

This dress is stunning and I cannot try it on as it no longer fits! No tears or issues. Back - the fabric pieces drape over your back and there is a slut in the middle of them that you cannot see - these can be tightened or loosened Waist is fitted Bottom - has an overlapping slit that goes up to mid thigh however when standing there it looks completely closed and typically doesn’t open beyond your knee when walking