New with tags, Lands' End Women's Petite High Rise 5 Pocket Wide Leg Chino Pants (current season)

I received these fabulous black chinos for my birthday and they are the wrong size. I have not taken them out of the original shipping packaging so the pictures aren't great.

Details (all measurements done using Lands' End website):

• Brand: Lands' End
• Size: Petite 12
• Inseam: Petite 28.5"
• Waist: 32"-33"
• Hips: 41.5"
• Fabric: 98% Cotton, 2% Spandex
• Color: Black
• Fit: Hint of Stretch; High Rise; Fitted at the Waist and Hips; Wide Leg

Please contact me if you have any questions!

Lands' End Desc:

These chinos are on-trend without trying too hard thanks to the wide-leg silhouette. They’re made with the twill fabric you know and love, and that little hint of stretch makes them next-level comfortable for all-day wear. Want to balance the flare? Wear them with a fitted or tucked-in top. Easy fit, easy choice.

• Twill with a hint of stretch
• Classic 5-pocket design with button & zip fly, plus belt loops
• Wide leg style is fitted at the waist and hips, looser through thighs and gently flares all the way down
• 98% cotton/2% spandex.
• Machine wash.