Hip Curve vs French Curve Scales, and the Pattern-Making Scale Set

Two curved scales sit on every pattern maker's table, and beginners often buy the wrong one. The hip curve and the french curve look similar but draw very different lines. Once you know which does what, your armholes stop puckering and your side seams stop looking bumpy.

What a hip curve scale does

The hip curve scale is a long, gentle curve. It shapes the long, slow lines of a pattern: side seams, hip lines, hems, lapels and the flare of a skirt. Because the curve is shallow and runs the length of the scale, you can draw a smooth hip-to-hem line in one stroke instead of joining short arcs. It is the scale you reach for on trousers, skirts and gowns.

What a french curve scale does

The french curve is smaller with tighter, varied curves along its edge. It draws the sharp, short curves: armholes, necklines, crotch curves and collar edges. You slide it along the line until a section of its edge matches the shape you want, then trace. A french curve scale set often comes with two or three pieces so you always have the right radius for the job.

The pattern-making scale set

Most tailors buy a full pattern maker scale set rather than single pieces. A typical set includes a hip curve, a french curve, an L-scale or set square for true corners, and a graded scale for seam allowances. Bought together they cost less than one by one and they sit in our measuring tapes and scales range. Pair the set with a good measuring tape and you can draft almost any block.

Price and where to buy

Hip curve scale price depends on the material, with plastic the everyday choice and steel-edge scales for heavy daily drafting. We have sold scale sets to tailoring colleges and boutiques from Sowcarpet, Chennai for decades, and quote honest rates by quantity. While drafting, keep a sharp pair from our scissors and cutters on the table for clean pattern cutting. Ask current scale and set rates on WhatsApp at +91 98402 69851.