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Sperm Undies


These medium rise women's panties will soon become your favorite pair. Fun and functional they are comfortable enough for everyday wear, and cute enough for a special occasion. Original sperm pattern is printed with a silk screen on the front and back of these panties. 

We design and hand make our apparel in Detroit, Michigan. The fabric we use is GOTS certified organic cotton and is either sourced from the United States or is Certified Fair Trade. This is not the cotton fabric you are used to. This cotton is sturdy, stretchy and super soft. We hand dye all our fabric with eco-friendly water based dyes. All of our garments are screen-printed by hand with our original artwork. Each pair is handmade for you, and can take up to 2 weeks to ship out. Need it faster?! Send us a message, and we will do our best to accommodate! 

Machine wash cold with like colors.

Handmade in Detroit. 
95% organic cotton, 5% spandex and water-based dyes. 
Screen printed with water-based inks.

xs- hips 33"-34"
s- hips 35"-36"
m- hips 37-38"
l- hips 39"-40"
xl- hips 41"-42"


If your size doesn’t align with our sizing chart please select “custom size” at checkout. To make your custom pair we will need the measurement of your natural waist and hips/butt at its widest point. Measure so that the string or tape measure is laying comfortably against your body, and is not too tight. Please feel free to share any other important information with us as well; are you super tall, short, have very curvy thighs, or any other information thats important in getting you the right fit!

*Please note all intimates are final sale. 

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