This is a set of two fitness swimsuit bottoms only. The size is LL, but this is American sizing, which is equivalent to 4L in Japanese sizing. Both fabrics are thin with no lining. The one with pockets is slightly more substantial. However, you will likely need to wear underpants to use them as swimwear. Another use for them would be to wear them under a short skirt to prevent upskirting. I am selling these at a significantly reduced price because I purchased the wrong size. Photos 2-5: Length: 46cm Waist: 40cm Inseam: 22cm Hem width: 24cm Photos 6-9 (with pockets on both sides): Length: 46cm Waist: 41.5cm Inseam: 18cm Hem width: 23.5cm Measurements are taken with the garment laid flat, and there may be some slight variations due to amateur measuring. Available for immediate purchase.