Leggings have migrated from strictly gym gear ... My only note is that the T-shirt was quite short and tight compared to what I would usually choose, it is definitely a figure-flaunting combo.
Finally, a top tip: when choosing thermal wear, bear in mind that base layer items such as T-shirts and leggings will be a snug fit (this is one way in which they retain heat), so, don’t size up ...
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