Radcliffe Undies

This pattern is available to active Cashmerette Club members only. This is the PDF pattern for August 2022 and includes sizes 0-32. Not a Club member? Join today.

Make room in the lingerie drawer because the Radcliffe Undies are here! Thoughtfully designed for curves, this underwear pattern brings comfort and sexiness to your wardrobe in a neat little package. The Radcliffe features seamless sides, optional fabric or lace paneling, and three rise height options: high rise, mid-rise, and bikini rise. With multiple leg and waist finish options, you can craft your perfect pair of undies from over a dozen possible combinations.

Make it a set! Sew a matching Willowdale Bra as shown here on our models. (The Willowdale is not a Club pattern and can be purchased separately.)





0-16 and 12-32; includes 25-52" waist and 35-62" hip. Find your size in seconds using our size calculator.

For this pattern, we recommend measuring your waist and hip while standing, and measuring your hip at the widest point above your crotch. Measure yourself in your underwear and choose your size based on your hip measurement, then grade between sizes or cut the waist elastic to match your waist size.

Separate files for both size ranges are included. How to choose your size range »


Stretch knit fabrics with approximately 50% stretch in each direction (4 way stretch) such as cotton/lycra, poly/spandex.

Lace (View B): 6” (15 cm) or more wide stretch lace with a decorative edge. Lace should have approximately 20% stretch.

Internal gusset: 8" x 10" (20cm x 25cm) piece of non-synthetic stretch knit fabric such as cotton or bamboo jersey.


All views: 1/2" (1.2 cm) wide fold over elastic or plush-backed picot (decorative) elastic

View C: 2" (32mm - 51mm) wide elastic lace (with 50% stretch) for waistband


Ballpoint or stretch needle, thread


Model details

Brittany (floral, pink & gray) is wearing a size 8. Her measurements are waist 28.5" and hip 39", and she is 5' 6”.

Rachel (black, red & pink) is wearing a size 22. Her measurements are waist 39" and hip 51", and she is 5' 5”.