The flattop is a storied haircut where the hair on top is styled upright and cut flat from front to back, often rounding over the crown at the back of the head. The shortest hair on top sits at the highest point, while the front layers are longer, creating a distinct deck-like silhouette. The back and sides are tapered into the upright top, with cleanly outlined ears and squared sideburns. Neckline typically features a low taper. Variants range from tightly boxed upper sides to longer top sections, and even fenders or horseshoe shapes in specialized styles.
How a classic flattop is cut and styled
To begin, use the flattopper and clippers on dry hair and make sure to brush out all mousse and gel. The hair cutting begins at the side. Slide the flattopper comb in and run the clippers over the surface, removing all the hair. The flattopper teeth are smaller at the front of the comb. Work around to the occipital bone. Brush off all loose hair and you will see that the haircut is beginning to take shape. Now you will see the vertical line that only the flattopper can give you.
The rest of the cut is done with a new cutting tool, called “the wedge.” The wedge is an extension of the original flattopper to a full inch. You can rest the wedge firmly on the head and it will give you the exact length you require without mistake. You can also use the wedge for notching. Place the wedge into the hair and use the clippers to take out the weight. At the handle edge of the wedge is a small comb.
On the top, the hair is typically cut with clippers utilizing the clipper-over-comb technique, though it can also be cut shear-over-comb. The hair on the lower two-thirds of the sides and back is cut with a direct contact clipper method, using a 1/4 inch or shorter guard. Care must be taken to “box in” the flattop using the clipper-over-comb method on the upper third of the sides rather than contouring it to the head. This creates the crisp, geometric look typical of a classic flattop.
Variations and related styles
There are several variants popular in counter-culture, including leaving the top longer and tapering upwards from crown to front, or with a modified back and sides which are left long or shaved to the skin. A known variant is the “flattop with fenders” or “flat top boogie,” featuring long side sections (fenders) slicked back into a ducktail. The “horseshoe flattop” or “shoe” uses a military-style approach that shaves the back and sides to the skin, leaving only a small top section resembling a horseshoe.
Flattops are typically groomed with wax pomade (often referred to as butch wax in the 1950s), hair spray, mousse, gel, or cream-depending on hair texture and desired stiffness and shine. Some coarser hair textures may not require product, though most styles benefit from a blow dryer and styling product to maintain the upright hold.
Head shape, deck design, and landing strip
When viewed from the front, the flattop’s upper sides can be designed to be boxy with rounded or sharp corners, creating a range of looks from square to rounded. Skull shape, hair density, and shaft diameter influence the final silhouette. A central area on top, called a “landing strip,” may be visible depending on the head shape and deck height. Designers sometimes intentionally reveal or conceal this strip as part of the haircut’s aesthetic.
Techniques and tools used
The lower two-thirds of the sides and back are commonly cut with direct contact clippers using a 1/4 inch guard or shorter. The top is often cut with clipper-over-comb, while some barbers employ shears-over-comb for variation. A vertically-oriented comb can be placed to the side of the head to guide the clippers upwards, helping sculpt the upper sides without contouring the head too closely. The wedge extends the original tool’s capabilities, allowing precise length control and useful notching along the deck.
Natural variations influence styling decisions. For instance, some individuals require less product due to hair texture, while others rely on wax, mousse, or spray to maintain the upright deck. The style’s maintainability depends on regular trims, often every two weeks for a crisp look.
Notable examples and cultural touchpoints
The flattop has a rich cultural history with prominent wearers across sports, politics, and entertainment. American athletes and public figures have popularized and cemented the flattop as a recognizable, masculine silhouette. The look has persisted through decades, evolving with stylistic tastes while preserving its foundational geometry.
Head and neck shaping considerations
The neckline is typically cut with a low taper, and ears are outlined cleanly with sideburns squared just above the ear orifice. The back of the neck is tapered, helping the top edge stay distinct from the wearer’s hairline. Crafting the cut requires balancing the deck’s height, the crown’s curvature, and the head’s overall proportions to achieve the desired flat, even surface on top.
Care and maintenance
Maintaining a flattop involves regular washing and styling with the chosen products, followed by blow-drying to lift and set the top. Some textures benefit from minimal product usage, while others require consistent application to retain stiffness and shape. Regular trims help preserve the exact top length and the sharpness of the deck edges.
