Frank Mully Womens Ballet Flat Shoes Knit Dress Flats (Style 558S)

In this review of the Frank Mully Womens Ballet Flat Shoes the bottom line is simple: these are a comfortable, flexible everyday flat best for women who want a lightweight slip-on that looks neat with many outfits. The shoes stand out for a soft knit upper and ultra soft lining that create a cushioned, breathable fit, and customers consistently praise the comfort and color options. Fit is generally true to size, but a few shoppers found them narrow, so consider your foot width before ordering.

Key Features

• Knit upper: A gently elasticized top-line provides a snug but forgiving fit and helps the shoe slip on easily without digging in.
• Ultra soft lining: The plush interior increases breathability and adds cushioning for longer walking or driving sessions.
• Ultra flexible rubber outsole: Lightweight injection molded outsole gives durable traction and lets the shoe bend with your foot for natural movement.
• Glue-free construction: The upper is bonded to the outsole through injection molding for a clean, stable build that reduces peeling risks.
• Classic, versatile styling: A neat pointed toe and low wedge silhouette pair well with casual and dress outfits for multiple occasions.
• True to size guidance: The brand notes these flats now run true to size so you can order your regular size for most feet.

Who It's For

These flats are ideal for women who prioritize comfort and versatility in everyday footwear: commuters, casual office workers, and anyone who needs a light slip-on for errands or travel. The knit upper and soft lining make them a good choice for people who dislike stiff, structured flats and prefer a sock-like fit and cushioning.

Shoppers with particularly wide feet or those who need a very roomy toe box may want to try them on carefully or consider a wider-specific style, since some customers reported a slightly narrow fit. If you need heavy arch support or orthotics, these flats may require an aftermarket insole to get the support you need.

Pros & Cons

Pros

• Soft knit upper and ultra soft lining create a comfortable, breathable feel right out of the box.
• Flexible rubber outsole and glue-free construction provide lightweight durability and natural movement.
• Classic pointed-toe design is versatile and pairs well with many outfits and occasions.
• Good value and color options, with several customers praising the look and quality compared with pricier brands.

Cons

• Some buyers report a narrow fit, so those with wide feet may find them snug without trying first.
• Not designed for heavy arch support; may require additional insoles for long-term orthopedic needs.

Specifications

Brand	Frank Mully
Style	Ballet flat / Ballerina slip-on
Upper material	Knit with elasticized top-line
Lining	Ultra soft, breathable lining
Outsole	Ultra flexible rubber, injection molded
Fit note	Runs true to size; check width if you have wide feet

Our Verdict

The Frank Mully Womens Ballet Flats are a sensible buy for anyone wanting a comfortable, travel-ready slip-on that looks neat with outfits and costs less than many premium competitors. They deliver standout comfort from the knit upper and soft lining and the flexible outsole keeps walking easy; just be mindful of foot width and add insoles if you need extra arch support.

Frequently Asked Questions

Do these flats run true to size?
Yes, the brand states they now run true to size and most customers report that you can order your normal size.

Are these suitable for long walks?
The cushioning and flexible outsole make them comfortable for everyday walking, but add an insole if you need substantial arch support for long distances.

Will these flats work for narrow or wide feet?
They fit most foot shapes, but a number of buyers found them slightly narrow; narrow feet should be comfortable while wide feet may need a wider option or a size adjustment.