Size & Fit

Finding your fit

How our relaxed, architectural cuts are meant to sit on the body.

The Fifth Line relaxed architectural silhouette

How our pieces fit

Designed for comfort and movement

Our pieces are designed with comfort, movement, and shape in mind. Many of our styles feature relaxed, architectural, or oversized silhouettes, making the fit more flexible than traditional fitted clothing.

The key to our sizing

We do not offer size S — our size M covers standard S and M

Because most of our garments are intentionally made loose, we do not offer size S. In many cases, our size M comfortably covers both standard S and M body types. This approach allows the design, drape, and movement of each piece to be experienced as intended.

Before your first order

Compare the measurements

If you are shopping with us for the first time, we recommend checking our sizing guide and garment measurements before placing an order. Exact measurements may vary between styles, and comparing them with a similar item you already own is often the best way to find your ideal fit.

The Fifth Line garment proportion and drape

Reading each product page

What the description and photos tell you

When a piece runs fitted

Whenever a top or garment is designed to be more fitted or close to the body, this will be clearly stated on the product description page.

Our mannequin is size M

Many of our product pages also include photos of the garment on a mannequin. Unless otherwise noted, our mannequin is size M, which can help you better understand the shape, proportions, and intended fit of the piece.

The Fifth Line garment on the mannequin
The Fifth Line silhouette detail
The Fifth Line garment proportion study
The Fifth Line architectural womenswear detail

Still unsure?

We are happy to help

If you are unsure about sizing, feel free to contact us before ordering. We are always happy to help you choose the size that will fit you best.

Seen on the body

Shape, drape, and proportion

The Fifth Line garment laid flat
The Fifth Line fabric and texture detail