vintage 80’s maternity or not sewing pattern

It’s a maternity pattern but I made it for a looser fit top because I love mandarin collars! Butterick 3440; ca. 1980s; Misses' Maternity Dress & Tunic: Loose-fitting dress, four inches (10cm) below mid-knee and tunic have shaped, standing collar and asymmetrical buttoned closing with self loops. Dress has either extended shoulders or dropped shoulders and full length sleeves buttoned and pleated at wrists. Tunic has extended shoulders. Bust 31 1/2 cut complete from a non smoking fur free home