Fit is everything. You can have the most beautiful piece of clothing in the world, but if it doesn't fit your body well, you won't feel confident wearing it. Shopping for women's clothing online makes finding the right fit a little trickier — but with the right approach, you can get it right almost every time.
Know Your Measurements
The single most important thing you can do before shopping online is know your measurements. Grab a soft measuring tape and measure your bust (around the fullest part of your chest), your waist (around the narrowest part of your torso), and your hips (around the fullest part). Write these down and keep them handy. These three numbers will guide almost every sizing decision you make.
Use the Brand's Size Guide — Not Your Usual Size
Sizing is not standardized across brands. A medium at one store might fit like a small or large at another. Always compare your measurements to the specific brand's size guide rather than defaulting to the size you usually wear. If your measurements fall between two sizes, consider the fit of the garment — for a relaxed fit, size up; for a fitted look, size down.
Understand Fit Descriptions
Pay attention to how a brand describes the fit of each piece. Terms like "relaxed fit," "oversized," "fitted," "true to size," and "runs small" give you important clues about how the garment is designed to sit on the body. A relaxed-fit top is meant to have extra room; a fitted dress is designed to follow your curves. Knowing this helps you choose the right size for the look you want.
Look at the Model's Measurements
Many online clothing brands list the model's height and the size they're wearing in the product photos. If this information is available, use it. If the model is 5'7" wearing a size medium and you're a similar height and build, that's a useful reference point. If you're significantly shorter or taller, keep in mind that length — of sleeves, hemlines, and inseams — may differ on your body.
Read the Reviews for Fit Feedback
Customer reviews are one of the most valuable tools for online shoppers. Look for reviews that mention fit, sizing, and how the piece compares to the description. Reviewers often share whether something runs large, small, or true to size — and that real-world feedback can save you from a return.
When in Doubt, Reach Out
If you're genuinely unsure about sizing, don't hesitate to contact the brand before you buy. A good customer service team will help you figure out the right size based on your measurements and the specific piece you're interested in. At SUNDAYSTITCH, our team is always happy to help — just email us at support@sundaystitch.shop and we'll point you in the right direction.
Finding the right fit online takes a little practice, but once you know your measurements and how to read a size guide, it becomes second nature. Shop confidently at SUNDAYSTITCH — and if something doesn't work out, our return policy has you covered.