How to choose the size of your shapewear based on your pants size

|Rocío Roca Picó

Choosing a shaping garment seems simple until the big question arises: what size do I really need? Many women know their pant size perfectly, but are unsure how to translate it to a shaping garment. And this is where the most common mistakes usually occur: buying a size too small thinking it will reduce more, or choosing a large size for fear of feeling uncomfortable.

The reality is that a shapewear works best when it fits your body correctly. It should neither compress so much as to hinder movement nor be so loose that it loses its shaping effect. Therefore, knowing the relationship between your pant size and your shapewear size can be an excellent starting point.

Can you choose a shaping garment based solely on pant size?

Yes, but with some nuances. Pant size is a very useful reference when you don't have a detailed measurement chart. In fact, many shapewear brands include direct equivalences between pant size and shapewear size to facilitate purchase.

As a general guideline:

  • Pant size 36-38 → Shapewear S
  • Pant size 40-42 → Shapewear M
  • Pant size 44-46 → Shapewear L
  • Pant size 48-50 → Shapewear XL
  • Pant size 52 or higher → XXL or more

However, this equivalence should be understood as an initial guide. Each manufacturer uses different patterns and compression levels can also vary considerably.

The most common mistake: choosing a smaller size

There is a belief that a smaller shapewear will reduce more volume. However, this often produces the opposite effect. A size that is too tight can cause discomfort, roll up, show through clothing, or hinder mobility. Furthermore, it does not significantly increase the shaping effect.

If you're looking for a more streamlined silhouette, the key isn't to go down a size, but to choose shapewear with the right compression level for your goal.

What if you're between two sizes?

This is a very common situation. If your measurements are right between two sizes, the general recommendation is to consider how you will use it:

  • For wearing shapewear for many hours or daily, it is usually more advisable to choose the larger size.
  • For occasional events or when you are looking for a greater feeling of support, you can opt for the smaller size as long as it is not uncomfortable.

The important thing is that you can breathe normally, sit comfortably, and move without restrictions.

The importance of compression level

Not all shaping garments work the same way. Some are designed for gentle compression and daily wear, while others offer more intense shaping for special occasions.

Therefore, two women with the same pant size might need different models depending on their preferences and needs. If you have never used shapewear, it is usually advisable to start with medium compression. It is more comfortable and allows you to gradually get used to the feeling of support.

Conclusion

Your pant size is an excellent reference for choosing shaping garments, especially when shopping online. However, to get it right one hundred percent, it is always advisable to complement that information with actual waist and hip measurements.

Remember that a shapewear should not serve to "fit into" a smaller size, but to help you feel comfortable, confident, and flattered. When the size is correct, the garment naturally shapes the silhouette, adapts to the body, and goes virtually unnoticed under clothing.

Frequently asked questions about shapewear sizing

Should I buy a smaller size of shapewear to reduce more?
No. Choosing a smaller size usually leads to discomfort, marks, and a worse aesthetic result. The correct size always offers a better shaping effect.

Can I choose a shapewear based solely on my pant size?
Yes, it's a very useful reference, although it's always advisable to also check your waist and hip measurements for greater accuracy.

What should I do if I'm between two sizes?
If you're going to wear it for many hours, it's usually more advisable to choose the larger size. For occasional use, you can consider the smaller size as long as it's comfortable.