I was 240 when I started and wore 24/22 in pants, and 3x in shirts and pants.

I am around 218 now and I bought 2 pairs of dress pants in a 16w, and shirts in a 1X. I bought a few jammie pants in XL and a few 1X.

6'0''

Start: 317
Size: 22/24 top and bottoms but probably more on the 24 side of things

Current: 266
Size: 18/20 tops, and size 18 jeans (depending on mftr)