Amazon EssentialsWomen's Studio Relaxed-Fit Lightweight Crewneck T-Shirt (Available in Plus Size), Multipacks

how long is this T-shirt ?

Where can I find the leggings that are with this top, black with wine color pattern

I’m 5,3”, 33 weeks pregnant, weigh 162 lbs (135 pre pregnant), and used to wear small pre pregnant, what size would you recommend?

Do these come in packs of 2 or individual shirts?