Hi @Dee1224 , what I'm wearing here is a large and I'm a hs 12 up top. It's boxy, and I worried it might be a smidgen too wide but the arm holes are perfect, no sneaky peaks, and I'm happy with it. It's a really nice tee, the usual nice stripe and unusual shape, soft fabric. I think being boxy means it's shorter (and those striped trousers need either something tucked or longer, this is the wrong length for them, unless you're shorter in the body? I'm almost excatly half and half between torso and legs.