I bought one of these tees for myself and one as a gift -- both in green, which is really a beautiful dark teal color (as pictured). the fabric is so soft that the gift recipient said she wanted "an entire jumpsuit made of this fabric." :) the shirt is long enough, loose enough and substantial enough to wear untucked, as pictured, but lightweight enough to tuck in to a pencil skirt. i am usually an xs or an s in tops, and i ordered the s in this one. the larger size gives the slightly loose fit