The Brambly dress feels like the perfect cottage piece! The plaid design is somehow both a statement and everyday piece. The fabric is so soft and the silhouette is very flattering. The buttons are functional--they are the elastic loop kind. There is also a side zipper. Nursing friendly Slight Basque waist Side zipper 100% cotton (kind of feels like flannel) Lined Smocked back for flexible sizing If you have larger arms consider sizing up Bethany is wearing a medium Small bust 17-21 flat, waist 16-20 flat, length 53.5 Medium 18-22 flat, waist 17-21 flat, length 54 Large bust 19-23 flat, waist 18-22 flat, length 55 100 cotton with 100 cotton lining