One 17 year old girl, slender body, flat breasts, blue cardigan

One 17 year old girl, slender body, flat breasts, blue cardigan, white low-rise string panties, looking out the window by the window of a crowded train

(nsfw:1.5),[nsfw:1.5],Brav5Neg, (huge breasts, big breasts, large breasts:1.8), painting, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, (depth of field, blurry:1.2), ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, jpegartifacts, signature, watermark, username, text, error, long neck, cross-eyed, polar lowres, bad body, bad proportions, gross proportions, tattoos, tan, muscular, petite, infant, toddlers, rouge, mascara, thick eyebrows, high nose, big nose, double navel, bradhands, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, DeepNegative, tilted head, bad hands, missing fingers, extra digit, fewer digits, cropped, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, extra fingers, fewer digits,extra limbs, extra arms, extra legs, malformed limbs, fused fingers, too many fingers, mutated hands, [nsfw:1.5]