The longest edge of a shirt can change the whole outline of an outfit. With the Opal Asymmetric Extended Flap Poplin Shirt, begin by deciding how much of the side flap and uneven hem you want visible. That choice will help narrow down the pants or skirt you pair with it.
Opal combines crisp poplin, a structured collar, an extended side flap, and an asymmetric hem. White is the listed color. Those details give the shirt several clear lines; a useful first outfit leaves enough space around them to see how they work together.
Map the hem against your waistband
Start with the shirt hanging naturally over a bottom you already wear. Look at the shortest hem point, the longest point, and the side flap separately. Notice where each falls relative to the waistband, pockets, and any pleats underneath. A bottom with a simple front makes these relationships easier to judge.
Compare that view with another waistband height. You may prefer a visible section of the bottom above a shorter part of the hem, or a more continuous overlap. The goal is a deliberate arrangement that stays comfortable when you move, rather than a particular proportion everyone should follow.
Decide whether a tuck helps the design
An untucked trial gives you the clearest starting view of the asymmetry. If you usually tuck shirts, test only the arrangement the construction comfortably allows. Look for bunching at the waist and check whether the tuck pulls the side flap away from its natural position.
Do not assume the flap can tighten the waist or be retied into a different shape. Ask how that detail is intended to sit before relying on it for fit. If the shirt only looks right while you hold one section in place, reconsider the pairing or request measurements instead of planning to adjust it all day.
Place the bag beside the longer edge
Wear your usual bag with the outfit. A shoulder or crossbody bag may land beside the extended fabric, so check both the front and side view. See whether the bag hides the detail you wanted to show or presses the flap into an awkward fold.
Compare a handheld bag or another comfortable strap position if your bag permits it. Keep the same bottom for this comparison so you can tell what the carrying position changes.
Test the layout through an ordinary day
Sit at a table, reach for your bag, and stand again. Check whether the hem settles without repeated rearranging and whether the flap stays clear of your seat. Once that combination works, browse the LaMai Atelier collection with the waistband height and front shape you want in mind.