The document is a teaching material about descriptive texts for class X students. It outlines the generic structure of descriptive texts, which includes identification and description sections. It also lists the purpose and language features of descriptive texts, such as using specific participants, adjectives, and present tense verbs. Examples are provided of descriptive texts about places, including one describing the tourist destination of Mande Island off the coast of West Sumatra. It takes 1.5 hours to reach Mande Island by boat and it offers beautiful sea views, making it the writer's favorite place.