Black and blue wetsuit. Purchased as a full custom order about 8 years ago. For a woman, 164cm/50kg. Worn for only one season. Stored in a closet at home. RASH - Brand: RASH - Color: Black/Blue There is a hole in the back in one place. Measured at the ankle in image 19, 5mm; the body thickness feels the same. Measured at the wrist in image 20, 3mm. I am not very knowledgeable, so please refer to the photos. Please understand that this is a used item. Thank you for looking.