Women's Underwear Sizes in Pakistan: A Plain Size Guide
Quick answer: Panty sizes in Pakistan follow hip measurement in inches: S is about 32 to 34, M is 34 to 37, L is 37 to 40, XL is 40 to 43 and XXL is 43 to 46. Bras use a band number and a cup letter, so 34B means a 34-inch band with a 2-inch difference between band and bust. Band sizes commonly stocked here run from 30 to 48, and most women wear between 32B and 38C.
Two different systems
Underwear sizing is not one scale. Panties and most apparel use a single letter size driven by your hip measurement. Bras use two values, a band number and a cup letter, because the same band can carry very different cup volumes. Mixing the two up is the most common reason an online order does not fit.
Panty sizes by hip measurement
Measure the fullest part of your hips in inches. S covers roughly 32 to 34 inches, M covers 34 to 37, L covers 37 to 40, XL covers 40 to 43 and XXL covers 43 to 46. These bands overlap deliberately, because cut and fabric stretch change the fit. When you sit exactly on a boundary, size up.
How bra sizes are built
Measure your ribcage snugly under the bust for the band, rounding an odd number up to the nearest even one. Then measure around the fullest part of the bust. Subtract the band from the bust: one inch of difference is an A cup, two is B, three is C, four is D and five is DD. A 32-inch band with a 35-inch bust is therefore a 34B once rounding is applied.
Sister sizes save an order
If a size is unavailable, its sister sizes hold a similar cup volume on a different band. Going down a band means going up a cup, so 34C, 32D and 36B are closely related. This is worth knowing before you decide a store does not stock your size.
UK, US and local labels
Band numbers are broadly consistent between UK and US sizing up to a D cup, which covers most of what is sold in Pakistan. Above D the systems diverge: what the UK calls DD, E, F, the US may label DD, DDD, G. Local stock generally follows UK-style labelling, so read the chart on the page rather than assuming your size from an imported brand.
Signs the size is wrong
A band that rides up your back is too loose, and you need a smaller band. Cups that gape mean the cup is too big. Spillage over the top or red marks that persist after taking it off mean the cup is too small. Straps that dig in are usually compensating for a band that is not doing its job. The band should carry most of the support, not the straps.