Crochet extreme micro bikini bottom Light peach color G-string thong bikini bottom for sunbathing Tiny bikini bottom - Extreme micro bikini bottom design with extremely small coverage design, unique motifs, so hot and sexy. This Crochet Extreme Micro Bikini Bottom is the perfect way to show off your curves. The G-string For Women is made from cotton yarn specialized for swimwear, so you can wear it comfortably in the water. This Extreme Micro Bikini Bottom is handmade with care and attention to detail.