Sizes are funny. Both weird funny and ha funny.
I usually take a medium top or size 10-12. On pants I usually take a size 6/28, sometimes a 4.
Dresses are limited by top size, and simple stuff tends to hang oddly unless I add in a wide belt to produce a visual waistline. I have had the best results from "structured" dresses, notably Calvin Kline, Tahari, and similar. These shape the fabric itself, and give me a reasonable silhouette in spite of the anatomical quirks.
Like others I haven't seen a huge change in gross dimensions from HRT. Waist is maybe 1 1/2 inches narrower, hips an inch wider, chest unchanged. However... I lost 4 inches in band size while keeping that measurement constant, moving from 38AA to 34B. [emoji6]
Naturally the skeleton didn't change, so I still have those shoulders. I can get away with quite a bit if I am careful about the wardrobe, though.
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