Quick Answer

Measure your bust, waist, hip, and torso with a soft tape, then compare each number to the size chart rather than guessing from your clothing size. For bodysuits and bodystockings, torso length and stretch matter more than any single measurement, so prioritize pieces with adjustable straps or generous stretch.

Measure Your Bust, Waist, and Hip Correctly

Wear a non-padded bra or go braless, stand relaxed, and keep the tape parallel to the floor. For your bust, measure the fullest part—usually across the nipples—without pulling tight. For your waist, find your natural waistline (the crease when you bend sideways) and measure there. For your hip, measure the fullest part of your buttocks, typically 7–9 inches below your waist. Write each number down; you will need them for every size chart.

Add Torso Length for Bodysuits and Bodystockings

Bodysuits and bodystockings fail most often at the torso, not the bust or hip. Measure from the top of your shoulder, down over your bust, through your crotch, and up to the same shoulder point. This loop tells you how much vertical stretch you need. If you are between sizes, size up for torso room and rely on adjustable straps or stretch fabric to fine-tune the fit. For example, the Plus Size Long Sleeved Cut Out Back Bodysuit uses a soft, stretchy fabric that hugs curves, but checking your torso measurement first prevents pulling at the shoulders.

Read the Size Chart with Stretch in Mind

Lingerie size charts are not universal. A size that fits in one brand may run small or large in another. Look for fabric content: nylon and spandex blends stretch more than rigid lace. The Leg Avenue Seamless Crochet Bodystocking is made from 100% nylon, which offers breathable stretch but no spandex recovery—so it will feel snug but may relax over time. If the chart lists a range (e.g., "one size fits UK 8–14"), measure yourself against the upper end of that range to avoid a too-tight fit.

Adjust for Open-Back and Cut-Out Styles

Open-back bodysuits and cut-out sets rely on straps and bands for support, so your underbust and shoulder measurements become critical. Measure your underbust (directly under your bust) and your shoulder width (from the back, across the widest point). If you have a longer torso, look for adjustable straps or a higher rise. The Baci White Floral Set open back Queen includes adjustable straps and a cheeky peekaboo cut-out, which lets you tweak the fit at the shoulders and waist.

Step-by-Step Fit Check

  1. Gather your tools: Use a soft measuring tape, not a metal one. Wear minimal clothing and stand in front of a mirror to keep the tape level. Checkpoint: The tape should not dig into your skin or gap away from your body.
  2. Measure bust, waist, and hip: Measure the fullest part of your bust, your natural waist, and the fullest part of your hips. Record each number in inches or centimeters. Common mistake: Measuring over thick clothing or pulling the tape too tight.
  3. Measure torso length: Loop the tape from one shoulder, down over your bust, through your crotch, and back up to the same shoulder. This is your torso circumference. If your torso is longer than the size chart allows, size up or choose styles with adjustable straps.
  4. Compare to the size chart: Match your measurements to the chart, prioritizing the largest measurement (often hip or torso) to avoid a too-small fit. Checkpoint: If you are between sizes, go with the larger size for comfort and adjust with straps.
  5. Check fabric stretch and adjustability: Look for spandex or elastane for stretch, and features like adjustable straps, hook-and-eye closures, or tie sides. Next step: If the piece has no stretch or adjustability, consider a different style that offers more give.

Product Facts

  • Plus Size Long Sleeved Cut Out Back Bodysuit: Plus Size Long Sleeved Cut Out Back Bodysuit features soft, stretchy fabric and sheer mesh detailing. The stretch accommodates torso length differences, while the mesh adds visual interest without sacrificing fit.
  • Baci White Floral Set open back Queen: Baci White Floral Set open back Queen has a soft bralette with adjustable straps and a matching panty with a cheeky cut-out. Adjustable straps let you customize the fit at the shoulders, which is helpful if your bust and underbust measurements fall into different sizes.
  • Leg Avenue Seamless Crochet Bodystocking: Leg Avenue Seamless Crochet Bodystocking is made from 100% nylon and designed with spaghetti straps and crochet detail. Nylon stretches but lacks spandex, so it may feel snug initially; check the size range carefully and expect a body-hugging fit.